High Throughput Architecture for Forward Transforms Module of H.264/AVC Video Coding Standard. - Roger Endrigo Carvalho Porto; Marcelo Schiavon Porto; Sergio Bampi; Luciano Volcan Agostini (ICECS, 2007)

High Throughput Hardware Architecture for Motion Estimation with 4: 1 Pel Subsampling Targeting Digital Television Applications. - Marcelo Schiavon Porto; Luciano Volcan Agostini; Leandro Rosa; Altamiro Amadeu Susin; Sergio Bampi (PSIVT, 2007)

A high throughput and low cost diamond search architecture for HDTV motion estimation. - Marcelo Schiavon Porto; Luciano Volcan Agostini; Sergio Bampi; Altamiro Amadeu Susin (ICME, 2008)

Architectural design for the new QSDS with dynamic iteration control motion estimation algorithm targeting HDTV. - Marcelo Schiavon Porto; Sergio Bampi; Altamiro Amadeu Susin; Luciano Volcan Agostini (SBCCI, 2008)

Power efficient architecture for motion estimation using the QSDS-DIC algorithm. - Marcelo Schiavon Porto; Sergio Bampi; João S. Altermann; Eduardo Costa 001 (ICECS, 2009)

High performance motion estimation architecture using efficient adder-compressors. - André Silva; Eduardo A. C. da Costa; Sérgio J. M. de Almeida; Marcelo Schiavon Porto; Sergio Bampi (SBCCI, 2009)

Gop structure adaptive to the video content for efficient H.264/AVC encoding. - Bruno Zatt; Marcelo Schiavon Porto; Jacob Scharcanski; Sergio Bampi (ICIP, 2010)

A real time HDTV motion estimation architecture for the new MPDS algorithm. - Gustavo Sanchez; Diego Noble; Marcelo Schiavon Porto; Luciano Volcan Agostini (EUROCON, 2011)

An efficient ME architecture for high definition videos using the new MPDS algorithm. - Marcelo Schiavon Porto; Gustavo Sanchez; Diego Noble; Luciano Volcan Agostini; Sergio Bampi (SBCCI, 2011)

Two Novel Algorithms for High Quality Motion Estimation in High Definition Video Sequences. - Diego Noble; Marcelo Schiavon Porto; Luciano Volcan Agostini; Ricardo Matsumura de Araújo; Luís C. Lamb (SIBGRAPI, 2011)

Two fast multi-point search algorithms for high quality motion estimation in high resolution videos. - Marcelo Schiavon Porto; Diego Noble; Luciano Volcan Agostini; Sergio Bampi (Int. J. Inf. Technol. Commun. Convergence, 2011)

A high quality hardware friendly motion estimation algorithm focusing in HD videos. - Pargles Dall'Oglio; Cassio Cristani; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICECS, 2012)

High performance hardware architectures for the inverse Rotational Transform of the emerging HEVC standard. - Henrique Avila Vianna; Gustavo Sanchez; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICIP, 2012)

Spread and Iterative Search: A High Quality Motion Estimation Algorithm for High Definition Videos and Its VLSI Design. - Gustavo Sanchez; Luciano Volcan Agostini; Felipe Sampaio; Marcelo Schiavon Porto; Sergio Bampi (ICME, 2012)

High throughput hardware design for the Adaptive Loop Filter of the emerging HEVC video coding. - Fabiane Rediess; Luciano Volcan Agostini; Cassio Cristani; Pargles Dall'Oglio; Marcelo Schiavon Porto (SBCCI, 2012)

DMPDS: A Fast Motion Estimation Algorithm Targeting High Resolution Videos and Its FPGA Implementation. - Gustavo Sanchez; Felipe Sampaio; Marcelo Schiavon Porto; Sergio Bampi; Luciano Volcan Agostini (Int. J. Reconfigurable Comput., 2012)

High throughput hardware design for the HEVC Fractional Motion Estimation Interpolation Unit. - Henrique Maich; Vladimir Afonso; Denis Franco; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICECS, 2013)

ES&IS: Enhanced Spread and Iterative Search hardware-friendly motion estimation algorithm for the HEVC Standard. - Gustavo Sanchez; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICECS, 2013)

An energy-efficient hardware design for lossless reference frame compression in video coders. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (ICECS, 2013)

A hardware friedly motion estimation algorithm for the emergent HEVC standard and its low power hardware design. - Gustavo Sanchez; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICIP, 2013)

A lossless approach for external memory bandwidth reduction in video coding systems and its VLSI architecture. - Dieison Silveira; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICME, 2013)

A fast hardware-friendly motion estimation algorithm and its VLSI design for real time ultra high definition applications. - Gustavo Sanchez; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2013)

A real time high definition architecture for the Variable-Length Reference Frame Decoder. - Dieison Silveira; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2013)

Hardware design for the 32×32 IDCT of the HEVC video coding standard. - Ruhan A. Conceição; J. Claudio de Souza; Ricardo Jeske; Marcelo Schiavon Porto; Júlio C. B. de Mattos; Luciano Volcan Agostini (SBCCI, 2013)

Iterative random search: a new local minima resistant algorithm for motion estimation in high-definition videos. - Marcelo Schiavon Porto; Cassio Cristani; Pargles Dall'Oglio; Mateus Grellert; Júlio C. B. de Mattos; Sergio Bampi; Luciano Volcan Agostini (Multim. Tools Appl., 2013)

Cost function optimization and its hardware design for the Sample Adaptive Offset of HEVC standard. - Fabiane Rediess; Ruhan A. Conceição; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (EUSIPCO, 2014)

A low-complexity and lossless reference frame encoder algorithm for video coding. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (ICASSP, 2014)

Complexity reduction for 3D-HEVC depth maps intra-frame prediction using simplified edge detector algorithm. - Gustavo Sanchez; Mário Saldanha; Gabriel Balota; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICIP, 2014)

A new differential and lossless Reference Frame Variable-Length Coder: An approach for high definition video coders. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (ICIP, 2014)

Power efficient and high troughtput multi-size IDCT targeting UHD HEVC decoders. - Ruhan A. Conceição; J. Claudio de Souza; Ricardo Jeske; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (ISCAS, 2014)

Memory bandwidth reduction for H.264 and HEVC encoders using lossless reference frame coding. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (ISCAS, 2014)

Memory energy consumption reduction in video coding systems. - Lívia Amaral; Dieison Silveira; Guilherme Povala; Marcelo Schiavon Porto; Luciano Volcan Agostini; Bruno Zatt (LASCAS, 2014)

Overview and quality analysis in 3D-HEVC emergent video coding standard. - Gabriel Balota; Mário Saldanha; Gustavo Sanchez; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (LASCAS, 2014)

Configurable hardware design for the HEVC-based Adaptive Loop Filter. - Ruhan A. Conceição; Fabiane Rediess; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (LASCAS, 2014)

HEVC Fractional Motion Estimation complexity reduction for real-time applications. - Henrique Maich; Vladimir Afonso; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (LASCAS, 2014)

An efficient reference frame compression approach for video coding systems. - Guilherme Povala; Dieison Silveira; Lívia Amaral; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (LASCAS, 2014)

A Memory Energy Consumption Analysis of Motion Estimation Algorithms using Data Reuse in Video Coding Systems. - Lívia Amaral; Dieison Silveira; Guilherme Povala; Luciano Volcan Agostini; Marcelo Schiavon Porto; Bruno Zatt (SBCCI, 2014)

A Real-Time 5-Views HD 1080p Architecture for 3D-HEVC Depth Modeling Mode 4. - Gustavo Sanchez; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (SBCCI, 2014)

Sample adaptive offset filter hardware design for HEVC encoder. - Fabiane Rediess; Ruhan A. Conceição; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (VCIP, 2014)

A complexity reduction algorithm for depth maps intra prediction on the 3D-HEVC. - Gustavo Sanchez; Mário Saldanha; Gabriel Balota; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (VCIP, 2014)

A multi-standard interpolation hardware solution for H.264 and HEVC. - Henrique Maich; Guilherme Paim; Vladimir Afonso; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (ICIP, 2015)

Complexity reduction for the 3D-HEVC depth maps coding. - Mário Saldanha; Gustavo Sanchez; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ISCAS, 2015)

A real-time architecture for reference frame compression for high definition video coders. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (ISCAS, 2015)

Hardware design of fast HEVC 2-D IDCT targeting real-time UHD 4K applications. - Ruhan A. Conceição; Andrio Araujo; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (LASCAS, 2015)

A multi-standard interpolation filter for motion compensated prediction on high definition videos. - Henrique Maich; Guilherme Paim; Vladimir Afonso; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (LASCAS, 2015)

S-GMOF: A gradient-based complexity reduction algorithm for depth-maps intra prediction on 3D-HEVC. - Gustavo Sanchez; Mário Saldanha; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (LASCAS, 2015)

Memory-Aware and High-Throughput Hardware Design for the HEVC Fractional Motion Estimation. - Vladimir Afonso; Henrique Maich; Luan Audibert; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (SBCCI, 2015)

A Low-Area and High-Throughput Intra Prediction Architecture for a Multi-Standard HEVC and H.264/AVC Video Encoder. - Marcel Moscarelli Corrêa; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (SBCCI, 2015)

Real-Time Architecture for HEVC Motion Compensation Sample Interpolator for UHD Videos. - Wagner Penny; Guilherme Paim; Marcelo Schiavon Porto; Luciano Volcan Agostini; Bruno Zatt (SBCCI, 2015)

DMMFast: a complexity reduction scheme for three-dimensional high-efficiency video coding intraframe depth map coding. - Gustavo Sanchez; Mário Saldanha; Gabriel Balota; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (J. Electronic Imaging, 2015)

Memory energy consumption analyzer for video encoder hardware architectures. - Lívia Amaral; Guilherme Povala; Marcelo Schiavon Porto; Dieison Silveira; Sergio Bampi (ICECS, 2016)

Real-time simplified edge detector architecture for 3D-HEVC depth maps coding. - Gustavo Sanchez; Mário Saldanha; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini; César A. M. Marcon (ICECS, 2016)

Complexity reduction for 3D-HEVC depth map coding based on early Skip and early DIS scheme. - Ruhan A. Conceição; Giovanni Avila; Guilherme Corrêa 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (ICIP, 2016)

High-throughput and memory-aware hardware of a sub-pixel interpolator for multiple video coding standards. - Guilherme Paim; Jones Goebel; Wagner Penny; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ICIP, 2016)

An efficient sub-sample interpolator hardware for VP9-10 standards. - Guilherme Paim; Wagner Penny; Jones Goebel; Vladimir Afonso; Altamiro Amadeu Susin; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (ICIP, 2016)

Pareto-based energy control for the HEVC encoder. - Wagner Penny; Italo Machado; Marcelo Schiavon Porto; Luciano Volcan Agostini; Bruno Zatt (ICIP, 2016)

An HEVC multi-size DCT hardware with constant throughput and supporting heterogeneous CUs. - Jones Goebel; Guilherme Paim; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (ISCAS, 2016)

Rate-distortion-complexity analysis for prediction unit modes in 3D-HEVC depth coding. - Ruhan A. Conceição; Giovanni Avila; Guilherme Corrêa 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (LASCAS, 2016)

Energy analisys of motion estimation memory transference on embedded processors. - Henrique Maich; Mateus Melo; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (LASCAS, 2016)

Solutions for DMM-1 complexity reduction in 3D-HEVC based on gradient calculation. - Mário Saldanha; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini; Gustavo Sanchez (LASCAS, 2016)

A parallel Motion Estimation solution for heterogeneous System on Chip. - Mateus Melo; Gustavo H. Smaniotto; Henrique Maich; Luciano Volcan Agostini; Bruno Zatt; Leomar Rosa; Marcelo Schiavon Porto (SBCCI, 2016)

Low-power hardware design for the HEVC Binary Arithmetic Encoder targeting 8K videos. - Fábio Luís Livi Ramos; Jones Goebel; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (SBCCI, 2016)

Complexity reduction of 3D-HEVC based on depth analysis for background and ROI classification. - Giovanni Avila; Ruhan A. Conceição; Thiago Bubolz; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini; Guilherme Corrêa 001 (EUSIPCO, 2017)

Edge-aware depth motion estimation - A complexity reduction scheme for 3D-HEVC. - Gustavo Sanchez; Mário Saldanha; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini; César A. M. Marcon (EUSIPCO, 2017)

Performance and energy consumption analysis of the X265 video encoder. - Dieison Silveira; Marcelo Schiavon Porto; Sergio Bampi (EUSIPCO, 2017)

Low-power and high-throughput hardware design for the 3D-HEVC depth intra skip. - Vladimir Afonso; Altamiro Amadeu Susin; Luan Audibert; Mário Saldanha; Ruhan A. Conceição; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (ISCAS, 2017)

A multiplierless parallel HEVC quantization hardware for real-time UHD 8K video coding. - Luciano Almeida Braatz; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (ISCAS, 2017)

High-throughput HEVC intrapicture prediction hardware design targeting UHD 8K videos. - Marcel Moscarelli Corrêa; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (ISCAS, 2017)

Characterizing energy consumption in software HEVC encoders: HM vs x265. - Italo Machado; Wagner Penny; Marcelo Schiavon Porto; Luciano Volcan Agostini; Bruno Zatt (LASCAS, 2017)

Multiple early-termination scheme for TZ search algorithm based on data mining and decision trees. - Paulo Goncalves; Guilherme Corrêa 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (MMSP, 2017)

Energy-efficient motion estimation with approximate arithmetic. - Roger Endrigo Carvalho Porto; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto; Nuno Roma; Leonel Sousa (MMSP, 2017)

Low-power HEVC binarizer architecture for the CABAC block targeting UHD video processing. - Camila de Matos Alonso; Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (SBCCI, 2017)

Low-power multi-size HEVC DCT architecture proposal for QFHD video processing. - Luana Vieira Martinez Bonatto; Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (SBCCI, 2017)

Segmented spline hardware design for high dynamic range video pre-processor. - Alex Borges; Luciano Almeida Braatz; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (SBCCI, 2017)

Novel multiple bypass bins scheme for low-power UHD video processing HEVC binary arithmetic encoder architecture. - Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (SBCCI, 2017)

Cache Memory Energy Efficiency Exploration for the HEVC Motion Estimation. - Anderson Martins; Wagner Penny; Matheus Weber; Daniel Palomino 001; Júlio C. B. de Mattos; Marcelo Schiavon Porto; Luciano Volcan Agostini; Bruno Zatt (SBESC, 2017)

Video Quality Assessment of Early SKIP/DIS for 3D-HEVC Complexity Reduction. - Thiago Bubolz; Ruhan A. Conceição; Heitor Almeida; Érick Moreira; Bruno Zatt; Tatiana Tavares; Marcelo Schiavon Porto; Guilherme Corrêa 001 (WebMedia, 2017)

Objective and Subjective Video Quality Assessment in Mobile Devices for Low-Complexity H.264/AVC Codecs. - Mateus Melo; Jones Goebel; Daniel Farias; Cristiano Santos; Tatiana Tavares; Guilherme Corrêa 001; Bruno Zatt; Marcelo Schiavon Porto (WebMedia, 2017)

Rate and Complexity-Aware Coding Scheme for Fixed-Camera Videos Based on Region-of-Interest Detection. - Cristiano Santos; Ruhan A. Conceição; Luciano Volcan Agostini; Guilherme Corrêa 001; Bruno Zatt; Marcelo Schiavon Porto (WebMedia, 2017)

Energy-aware scheme for the 3D-HEVC depth maps prediction. - Mário Saldanha; Gustavo Sanchez; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (J. Real Time Image Process., 2017)

Octagonal-Axis Raster Pattern for Improved Test Zone Search Motion Estimation. - Paulo Goncalves; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini; Guilherme Corrêa 001 (ICASSP, 2018)

Power-Efficient and Memory-Aware Approximate Hardware Design for HEVC FME Interpolator. - Wagner Penny; Mariana Ucker; Italo Machado; Luciano Agostini; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt (ICECS, 2018)

HEVC Residual Syntax Elements Generation Architecture for High-Throughput CABAC Design. - Alessandro Via Piana Saggiorato; Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (ICECS, 2018)

LF-CAE: Context-Adaptive Encoding for Lenslet Light Fields Using HEVC. - Ruhan A. Conceição; Marcelo Schiavon Porto; Bruno Zatt; Luciano Volcan Agostini (ICIP, 2018)

Hardware-Friendly Unidirectional Disparity-Search Algorithm for 3D-HEVC. - Vladimir Afonso; Altamiro Amadeu Susin; Murilo R. Perleberg; Ruhan A. Conceição; Guilherme Corrêa 001; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (ISCAS, 2018)

High-Throughput and Low-Power Integrated Direct/Inverse HEVC Quantization Hardware Design. - Luciano Almeida Braatz; Bruno Zatt; Daniel Palomino 001; Luciano Volcan Agostini; Marcelo Schiavon Porto (ISCAS, 2018)

Configurable Cache Memory Architecture for Low-Energy Motion Estimation. - Anderson Martins; Wagner Penny; Matheus Weber; Luciano Volcan Agostini; Marcelo Schiavon Porto; Daniel Palomino 001; Júlio C. B. de Mattos; Bruno Zatt (ISCAS, 2018)

High-Throughput Binary Arithmetic Encoder using Multiple-Bypass Bins Processing for HEVC CABAC. - Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (ISCAS, 2018)

ASIC power-estimation accuracy evaluation: A case study using video-coding architectures. - Murilo R. Perleberg; Jones W. Goebel; Mateus S. Melo; Vladimir Afonso; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (LASCAS, 2018)

Low-Power HEVC 1-D IDCT Hardware Architecture. - Luciano Almeida Braatz; Daniel Palomino 001; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (SBCCI, 2018)

High Throughput Multiplierless Architecture for VP9 Fractional Motion Estimation. - Jones Goebel; Lucas Barreiro Agostini; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (SBCCI, 2018)

A Power-Efficient and High-Throughput Hardware Design for 3D-HEVC Disparity Estimation. - Murilo R. Perleberg; Vladimir Afonso; Ruhan A. Conceição; Altamiro Amadeu Susin; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (SBCCI, 2018)

Low-Power and High-Throughput Architecture for 3D-HEVC Depth Modeling Mode 4. - Mariana Ucker; Vladimir Afonso; Luan Audibert; Altamiro Amadeu Susin; Bruno Zatt; Marcelo Schiavon Porto; Luciano Volcan Agostini (SBCCI, 2018)

Reference frame context-adaptive variable-length coder: a real-time hardware-friendly approach for lossless external memory bandwidth reduction in current video-coding systems. - Dieison Silveira; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2018)

Compression Efficiency and Computational Cost Comparison between AV1 and HEVC Encoders. - Isis Bender; Daniel Palomino 001; Luciano Agostini; Guilherme Corrêa 001; Marcelo Schiavon Porto (EUSIPCO, 2019)

Complexity Scalable HEVC-to-AV1 Transcoding Based on Coding Tree Depth Inheritance. - Alex Borges; Bruno Zatt; Marcelo Schiavon Porto; Luciano Agostini; Guilherme Corrêa 001 (EUSIPCO, 2019)

A New Hardware Friendly 2D-DCT HEVC Compliant Algorithm and its High Throughput and Low Power Hardware Design. - Luciano Almeida Braatz; Antonio Carlos Schneider Beck; Bruno Zatt; Luciano Volcan Agostini; Daniel Munari Palomino; Marcelo Schiavon Porto (ICECS, 2019)

Energy-Efficiency Exploration of Memory Hierarchy using NVMs for HEVC Motion Estimation. - Wagner Penny; Jones Goebel; Douglas Corrêa; Anderson Martins; Gabriel L. Nazar; Luciano Agostini; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt (ICECS, 2019)

Fast Hevc-to-Av1 Transcoding Based On Coding Unit Depth Inheritance. - Alex Borges; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (ICIP, 2019)

Encoding Efficiency and Computational Cost Assessment of State-Of-The-Art Point Cloud Codecs. - Mateus M. Gonçalves; Luciano Agostini; Daniel Palomino 001; Marcelo Schiavon Porto; Guilherme Corrêa 001 (ICIP, 2019)

Low-Power and High-Throughput Approximate 4×4 DCT Hardware Architecture. - Mateus Leme; Luciano Almeida Braatz; Daniel Palomino 001; Luciano Agostini; Marcelo Schiavon Porto (LASCAS, 2019)

Power-Efficient Approximate SAD Architecture with LOA Imprecise Adders. - Roger Endrigo Carvalho Porto; Luciano Agostini; Bruno Zatt; Nuno Roma; Marcelo Schiavon Porto (LASCAS, 2019)

Energy Savings with Non-Volatile Memory System for High Definition Video Encoders. - Dieison Soares Silveira; Ana Mativi; Marcelo Schiavon Porto; Sergio Bampi (NEWCAS, 2019)

Design Space Exploration of HEVC RCL Mapped onto NoC-Based Embedded Platforms. - Wagner Penny; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt; Leandro Soares Indrusiak (ReCoSoC, 2019)

Hardware design of DC/CFL intra-prediction decoder for the AV1 codec. - Jones Goebel; Bruno Zatt; Luciano Agostini; Marcelo Schiavon Porto (SBCCI, 2019)

Performance evaluation of HEVC RCL applications mapped onto NoC-based embedded platforms. - Wagner Penny; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt; Leandro Soares Indrusiak (SBCCI, 2019)

High-throughput and power-efficient hardware design for a multiple video coding standard sample interpolator. - Wagner Penny; Jones Goebel; Guilherme Paim; Marcelo Schiavon Porto; Luciano Agostini; Bruno Zatt (J. Real Time Image Process., 2019)

Efficient reference frame compression scheme for video coding systems: algorithm and VLSI design. - Dieison Silveira; Guilherme Povala; Lívia Amaral; Bruno Zatt; Luciano Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2019)

High-Throughput Multifilter Interpolation Architecture for AV1 Motion Compensation. - Robson Domanski; Jones Goebel; Wagner Penny; Marcelo Schiavon Porto; Daniel Palomino 001; Bruno Zatt; Luciano Agostini (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

Energy-Aware Motion and Disparity Estimation System for 3D-HEVC With Run-Time Adaptive Memory Hierarchy. - Vladimir Afonso; Ruhan A. Conceição; Mário Saldanha; Luciano Almeida Braatz; Murilo R. Perleberg; Guilherme Corrêa 001; Marcelo Schiavon Porto; Luciano Agostini; Bruno Zatt; Altamiro Amadeu Susin (IEEE Trans. Circuits Syst. Video Technol., 2019)

Fast VP9-to-AV1 Transcoding based on Block Partitioning Inheritance. - Alex Borges; Daniel Palomino 001; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (EUSIPCO, 2020)

RDE-MOGA: Automatic Selection of Rate-Distortion-Energy Control Points for Video Encoders Using Muti-Objetive Genetic Algorithm. - Ítalo D. Machado; Marilton S. de Aguiar; Marcelo Schiavon Porto; Guilherme Corrêa 001; Daniel Palomino 001; Bruno Zatt (ICASSP, 2020)

Fast Intra Mode Decision for 3D-HEVC Depth Map Coding using Decision Trees. - Christopher Moura; Mário Saldanha; Gustavo Sanchez; César A. M. Marcon; Marcelo Schiavon Porto; Luciano Agostini (ICECS, 2020)

An Overview of Dedicated Hardware Designs for State-of-the-Art AV1 and H.266/VVC Video Codecs. - Mário Saldanha; Marcel Moscarelli Corrêa; Guilherme Corrêa 001; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (ICECS, 2020)

An UHD 4K@60fps Deblocking Filter Hardware Targeting the AV1 Decoder. - Eduardo Zummach; Roberta Palau; Jones Goebel; Felipe Sampaio; Guilherme Corrêa 001; Luciano Agostini; Marcelo Schiavon Porto (ICECS, 2020)

Low-Power and Memory-Aware Approximate Hardware Architecture for Fractional Motion Estimation Interpolation on HEVC. - Wagner Penny; Guilherme Corrêa 001; Luciano Agostini; Daniel Palomino 001; Marcelo Schiavon Porto; Gabriel L. Nazar; Bruno Zatt (ISCAS, 2020)

Efficient Hardware Design for the AV1 CDEF Filter Targeting 4K UHD Videos. - Eduardo Zummach; Roberta Palau; Jones Goebel; Daniel Palomino 001; Luciano Agostini; Marcelo Schiavon Porto (ISCAS, 2020)

Enhancing Real-Time Motion Estimation through Approximate High-Level Synthesis. - Marcos T. Leipnitz; Murilo R. Perleberg; Marcelo Schiavon Porto; Gabriel L. Nazar (ISVLSI, 2020)

A Low-Complexity Algorithm and Its Low-Power and High-Throughput Architecture for 3D-HEVC DMM-1 Encoding Tool. - Vinicius Ruela Pereira Borges; Murilo R. Perleberg; Vladimir Afonso; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2020)

High-Throughput CDEF Architecture for the AV1 Decoder Targeting 4K@60fps Videos. - Eduardo Zummach; Roberta Palau; Jones Goebel; Luciano Agostini; Marcelo Schiavon Porto (LASCAS, 2020)

A Hardware Design for 3D-HEVC Depth Intra Skip with Synthesized View Distortion Change. - Vinicius Ruela Pereira Borges; Murilo R. Perleberg; Vladimir Afonso; Marcelo Schiavon Porto; Luciano Agostini (SBCCI, 2020)

2PSA: An Optimized and Flexible Power-Precision Scalable Adder. - Roger Endrigo Carvalho Porto; Bruno Zatt; Nuno Roma; Luciano Agostini; Marcelo Schiavon Porto (SBCCI, 2020)

4D-DCT Hardware Architecture for JPEG Pleno Light Field Coding. - Matheus Jahnke; Jones Goebel; Daniel Palomino 001; Guilherme Corrêa 001; Luciano Agostini; Marcelo Schiavon Porto; Bruno Zatt (VCIP, 2020)

Power/QoS-Adaptive HEVC FME Hardware using Machine Learning-Based Approximation Control. - Wagner Penny; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt (VCIP, 2020)

High-Throughput Hardware Design for 3D-HEVC Disparity Estimation. - Murilo R. Perleberg; Altamiro Amadeu Susin; Vladimir Afonso; Luciano Agostini; Bruno Zatt; Marcelo Schiavon Porto; Ruhan A. Conceição (IEEE Des. Test, 2020)

High-Throughput Hardware for 3D-HEVC Depth-Map Intra Prediction. - Mariana Ucker; Vladimir Afonso; Mário Saldanha; Luan Audibert; Ruhan A. Conceição; Altamiro Amadeu Susin; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (IEEE Des. Test, 2020)

UHD 8K energy-quality scalable HEVC intra-prediction SAD unit hardware using optimized and configurable imprecise adders. - Roger Endrigo Carvalho Porto; Marcel Moscarelli Corrêa; Jones Goebel; Bruno Zatt; Nuno Roma; Luciano Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2020)

Complexity and compression efficiency assessment of 3D-HEVC encoder. - Mário Saldanha; Ruhan A. Conceição; Vladimir Afonso; Giovanni Avila; Altamiro Amadeu Susin; Marcelo Schiavon Porto; Bruno Zatt; Guilherme Corrêa 001; Luciano Agostini (Multim. Tools Appl., 2020)

6WR: A Hardware Friendly 3D-HEVC DMM-1 Algorithm and its Energy-Aware and High-Throughput Design. - Murilo R. Perleberg; Vinicius Ruela Pereira Borges; Vladimir Afonso; Daniel Palomino 001; Luciano Agostini; Marcelo Schiavon Porto (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Residual Syntax Elements Analysis and Design Targeting High-Throughput HEVC CABAC. - Fábio Luís Livi Ramos; Alessandro Via Piana Saggiorato; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (IEEE Trans. Circuits Syst. I Regul. Pap., 2020)

Block-Based Inter-Frame Prediction For Dynamic Point Cloud Compression. - Cristiano Santos; Mateus M. Gonçalves; Guilherme Corrêa 001; Marcelo Schiavon Porto (ICIP, 2021)

Low-Power and High-Throughput Approximated Architecture for AV1 FME Interpolation. - Robson Domanski; William Kolodziejski; Guilherme Corrêa 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (ISCAS, 2021)

Complexity-scalable HEVC-to-AV1 video transcoding based on partition inheritance. - Alex Borges; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (J. Real Time Image Process., 2021)

Fast and energy-efficient approximate motion estimation architecture for real-time 4 K UHD processing. - Roger Endrigo Carvalho Porto; Murilo R. Perleberg; Vladimir Afonso; Bruno Zatt; Nuno Roma; Luciano Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2021)

Low-energy motion estimation memory system with dynamic management. - Dieison Soares Silveira; Lívia Amaral; Guilherme Povala; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto; Sergio Bampi (J. Real Time Image Process., 2021)

AV1 and VVC Video Codecs: Overview on Complexity Reduction and Hardware Design. - Marcel Moscarelli Corrêa; Mário Saldanha; Alex Borges; Guilherme Corrêa 001; Daniel Palomino 001; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (IEEE Open J. Circuits Syst., 2021)

Energy-Throughput Configurable Design for Video Processing Binary Arithmetic Encoder. - Fábio Luís Livi Ramos; Bruno Zatt; Marcelo Schiavon Porto; Sergio Bampi (IEEE Trans. Circuits Syst. Video Technol., 2021)

GM-RF: An AV1 Intra-Frame Fast Decision Based on Random Forest. - Pablo Rosa; Daniel Palomino 001; Marcelo Schiavon Porto; Luciano Agostini (ICIP, 2022)

Fast Affine Motion Estimation for VVC using Machine-Learning-Based Early Search Termination. - Adson Duarte; Paulo Gonçalves; Luciano Agostini; Bruno Zatt; Guilherme Corrêa 001; Marcelo Schiavon Porto; Daniel Palomino 001 (ISCAS, 2022)

A High-Throughput Design for the H.266/VVC Low-Frequency Non-Separable Transform. - Jones Goebel; Vitor Costa; Luciano Agostini; Bruno Zatt; Marcelo Schiavon Porto (ISCAS, 2022)

Standard Cell and Supergates Designs: An Electrical Comparison on 4-Input Logic Functions. - Henrique Kessler; Marcelo Schiavon Porto; Leomar Soares da Rosa Jr.; Vinícius V. Camargo (ISCAS, 2022)

Calibration of Logical Effort Transistor Sizing for On-the-Fly Low-Power Supergate Design. - Henrique Kessler; Murilo Bohlke; Leomar S. da Rosa; Marcelo Schiavon Porto; Vinícius V. Camargo (LASCAS, 2022)

Multi-Objective optimized Complexity Control for the AV1 Video Encoder. - Gustavo Rehbein; Isis Bender; Guilherme Corrêa 001; Luciano Agostini; Marcelo Schiavon Porto (PCS, 2022)

Low-Frequency Non-Separable Transform Hardware System Design for the VVC Encoder. - Jones Goebel; Luciano Agostini; Bruno Zatt; Marcelo Schiavon Porto (SBCCI, 2022)

Transistor Reordering for Electrical Improvement in CMOS Complex Gates. - Marcello M. Muñoz; Henrique Kessler; Marcelo Schiavon Porto; Vinícius V. Camargo (SBCCI, 2022)

An UHD 4K@60fps Dual Self-Guided Filter Targeting the AV1 Decoder. - Roberta Palau; Jones Goebel; Eduardo Zummach; Ramiro Viana; Marcel Moscarelli Corrêa; Guilherme Corrêa 001; Marcelo Schiavon Porto; Luciano Agostini (SBCCI, 2022)

Hardware Design for the Separable Symmetric Normalized Wiener Filter of the AV1 Decoder. - Roberta Palau; Wagner Penny; Jones Goebel; Eduardo Zummach; Guilherme Corrêa 001; Marcelo Schiavon Porto; Luciano Agostini (SBCCI, 2022)

Quality-power configurable flexible coding order hardware design for real-time 3D-HEVC intra-frame prediction. - Murilo R. Perleberg; Vladimir Afonso; Vinicius A. Borges; Bruno Zatt; Luciano Volcan Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2022)

High-Throughput and Multiplierless Hardware Design for the AV1 Local Warped MC Interpolation. - Robson Domanski; William Kolodziejski; Wagner Penny; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (ICIP, 2023)

H.264-to-AV1 Video Transcoding Acceleration Based on Lightweight Machine Learning. - Alex Borges; Marcelo Schiavon Porto; Bruno Zatt; Guilherme Corrêa 001 (ISCAS, 2023)

High-Throughput Design for a Multi-Size DCT-II Targeting the AV1 Encoder. - Jones Goebel; Luciano Agostini; Bruno Zatt; Marcelo Schiavon Porto (ISCAS, 2023)

Efficient Hardware Design for the VVC Affine Motion Compensation Exploiting Multiple Constant Multiplication. - Marcello M. Muñoz; Denis Maass; Murilo R. Perleberg; Luciano Agostini; Marcelo Schiavon Porto (ISVLSI, 2023)

Efficient Architecture for VVC Angular Intra Prediction based on a Hardware-Friendly Heuristic. - Vinicius Borges; Murilo R. Perleberg; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2023)

High-Throughput and Multiplierless Hardware Design for the AV1 Fractional Motion Estimation. - Robson Domanski; William Kolodziejski; Wagner Penny; Marcelo Schiavon Porto; Bruno Zatt; Luciano Agostini (LASCAS, 2023)

Hardware Design for the Affine Motion Compensation of the VVC Standard. - Marcello M. Muñoz; Denis Maass; Murilo R. Perleberg; Luciano Agostini; Marcelo Schiavon Porto (LASCAS, 2023)

4K UHD@60fps Design For The VVC Affine Motion Estimation Reconstructor. - Marcello M. Muñoz; Denis Maass; Murilo R. Perleberg; Luciano Agostini; Guilherme Corrêa 001; Marcelo Schiavon Porto (SBCCI, 2023)

An UHD 4K@120fps Hardware for the VVC Prediction Refinement with Optical Flow. - Murilo R. Perleberg; Marcello M. Muñoz; Denis Maass; Vladimir Afonso; Luciano Agostini; Marcelo Schiavon Porto (SBCCI, 2023)

Using Decision Trees to Accelerate the H.266/VVC-to-AV1 Video Transcoding. - Caroline Camargo; Alex Borges; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (SIBGRAPI, 2023)

Learning-based bypass zone search algorithm for fast motion estimation. - Paulo Goncalves; Guilherme Corrêa 001; Luciano Agostini; Marcelo Schiavon Porto (Multim. Tools Appl., 2023)

A High-Throughput Hardware Design for the AV1 Decoder Intraprediction. - Jones William Goebel; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (IEEE Trans. Very Large Scale Integr. Syst., 2023)

Complexity and compression efficiency analysis of libaom AV1 video codec. - Isis Bender; Alex Borges; Luciano Agostini; Bruno Zatt; Guilherme Corrêa 001; Marcelo Schiavon Porto (J. Real Time Image Process., 2023)

Coding Efficiency and Time Evaluation of Apple A15 Bionic Chipset HEVC Encoder. - Vitor Costa; Murilo R. Perleberg; Luciano Agostini; Marcelo Schiavon Porto (LASCAS, 2024)

Coding Efficiency and Complexity Analysis of the Geometry-based Point Cloud Encoder. - Cristiano Santos; Leandro Tavares; Eduardo A. C. da Costa; Gustavo Rehbein; Guilherme Corrêa 001; Marcelo Schiavon Porto (LASCAS, 2024)

A Hardware-Friendly Fast VVC Test Zone Search Algorithm Using Machine Learning. - Ramiro Viana; Fernando Sagrilo; Rafael S. Ferreira; Marta Loose; Marcelo Schiavon Porto; Guilherme Corrêa 001; Luciano Agostini (LASCAS, 2024)

A Real-Time UHD 4K Hardware for VVC Affine Linear Equation System Solving. - Denis Maass; Marcello M. Muñoz; Murilo R. Perleberg; Luciano Agostini; Marcelo Schiavon Porto (SBCCI, 2024)

Bit-Width Optimized Transposition Buffer Design for the AV1 2D-DCT Transform. - Jelson Rodrigues; Jones Goebel; Luciano Agostini; Bruno Zatt; Marcelo Schiavon Porto (SBCCI, 2024)

A Hardware-Friendly Acceleration of VVC Affine Motion Estimation Using Decision Trees. - Ramiro Viana; Marta Loose; Rafael S. Ferreira; Marcelo Schiavon Porto; Guilherme Corrêa 001; Luciano Agostini (SBCCI, 2024)

Adaptive complexity control for AV1 video encoder using machine learning. - Isis Bender; Gustavo Rehbein; Guilherme Corrêa 001; Luciano Agostini; Marcelo Schiavon Porto (J. Real Time Image Process., 2024)

Memory-Centered Motion Estimation System With CTB-Based Full-Splitting Algorithm. - Murilo R. Perleberg; Vladimir Afonso; Luciano Volcan Agostini; Bruno Zatt; Marcelo Schiavon Porto (IEEE Trans. Consumer Electron., 2024)

A systematic literature review on video transcoding acceleration: challenges, solutions, and trends. - Alex Borges; Bruno Zatt; Marcelo Schiavon Porto; Guilherme Corrêa 001 (Multim. Tools Appl., 2024)

Cross-Platform Neural Video Coding: A Case Study. - Ruhan A. Conceição; Marcelo Schiavon Porto; Wen-Hsiao Peng; Luciano Agostini (ISCAS, 2025)

A Power-Efficient Architecture for LES Solving and ∆MV Calculation of VVC Affine Prediction. - Denis Maass; Marcello M. Muñoz; Murilo R. Perleberg; Luciano Agostini; Marcelo Schiavon Porto (ISCAS, 2025)

Hardware Design for VVC Angular Intra Prediction Modes with Coding Efficiency Awareness. - Vinicius Borges; Murilo R. Perleberg; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2025)

FIFS: A Machine Learning-Based Fast AV1 Interpolation Filter Search. - William Kolodziejski; Marcelo Schiavon Porto; Luciano Agostini (LASCAS, 2025)

Fast VVC Test Zone Search and Affine Motion Estimation Using Machine Learning. - Ramiro Viana; Marta Loose; Ruhan A. Conceição; Marcelo Schiavon Porto; Guilherme Corrêa 001; Luciano Agostini (LASCAS, 2025)

Efficiency and complexity analysis of video-based and geometry-based point cloud encoders. - Cristiano Santos; Gustavo Rehbein; Eduardo A. C. da Costa; Guilherme Corrêa 001; Marcelo Schiavon Porto (J. Real Time Image Process., 2025)

A Coding Efficiency-Aware Hardware Design for VVC Affine Motion Estimation Reconstructor. - Marcello M. Muñoz; Denis Maass; Murilo R. Perleberg; Luciano Agostini; Guilherme Corrêa 001; Marcelo Schiavon Porto (IEEE Des. Test, 2025)

An Efficient Hardware Design for the VVC Prediction Refinement With Optical Flow. - Murilo R. Perleberg; Marcello M. Muñoz; Denis Maass; Vladimir Afonso; Luciano Agostini; Marcelo Schiavon Porto (IEEE Des. Test, 2025)