Project Space Exploration on the 2-D DCT Architecture of a JPEG Compressor Directed to FPGA Implementation. - Roger Endrigo Carvalho Porto; Luciano Volcan Agostini (DATE, 2004)

A FPGA Based Design of a Multiplierless and Fully Pipelined JPEG Compressor. - Luciano Volcan Agostini; Roger Endrigo Carvalho Porto; Sergio Bampi; Ivan Saraiva Silva (DSD, 2005)

High throughput architecture for H.264/AVC forward transforms block. - Luciano Volcan Agostini; Roger Endrigo Carvalho Porto; Sergio Bampi; Leandro Rosa; José Luís Güntzel; Ivan Saraiva Silva (ACM Great Lakes Symposium on VLSI, 2006)

High throughput multitransform and multiparallelism IP for H.264/AVC video compression standard. - Luciano Volcan Agostini; Roger Endrigo Carvalho Porto; José Luís Güntzel; Ivan Saraiva Silva; Sergio Bampi (ISCAS, 2006)

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)

FPGA Prototyping Strategy for a H.264/AVC Video Decoder. - Vagner S. Rosa; Wagston T. Staehler; Arnaldo Azevedo; Bruno Zatt; Roger Endrigo Carvalho Porto; Luciano Volcan Agostini; Sergio Bampi; Altamiro Amadeu Susin (IEEE International Workshop on Rapid System Prototyping, 2007)

Design and FPGA Prototyping of a H.264/AVC Main Profile. - Luciano Volcan Agostini; Arnaldo P. Azevedo Filho; Wagston T. Staehler; Vagner S. Rosa; Bruno Zatt; Ana Cristina Medina Pinto; Roger Endrigo Carvalho Porto; Sergio Bampi; Altamiro Amadeu Susin (J. Braz. Comput. Soc., 2007)

Hardware Design of the H.264/AVC Variable Block Size Motion Estimation for Real-Time 1080HD Video Encoding. - Roger Endrigo Carvalho Porto; Luciano Volcan Agostini; Sergio Bampi (ISVLSI, 2009)

Homogeneity and distortion-based intra mode decision architecture for H.264/AVC. - Guilherme Corrêa 001; Cláudio Machado Diniz; Sergio Bampi; Daniel Palomino 001; Roger Endrigo Carvalho Porto; Luciano Volcan Agostini (ICECS, 2010)

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)

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

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

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)