Julián Cabrera

According to our database, Julián Cabrera authored at least 82 papers between 1998 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Untethered Real-Time Immersive Free Viewpoint Video.

Javier Usón, Carlos Cortés, Victoria Muñoz, Teresa Hernando, Daniel Berjón, Francisco Morán, Julián Cabrera, Narciso García

Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems, 2024

Analysis and Development of Deep Learning Depth Estimation Techniques for Volumetric Capture and Free Viewpoint Video.

Javier Usón, Julián Cabrera

Proceedings of the 15th ACM Multimedia Systems Conference, 2024

2023

Real-Time Layered View Synthesis for Free-Viewpoint Video from Unreliable Depth Information.

Teresa Hernando, Daniel Berjón, Francisco Morán, Javier Usón, César Díaz, Julián Cabrera, Narciso García

Proceedings of the 15th International Workshop on Immersive Mixed and Virtual Environment Systems, 2023

2022

FVV Live: A Real-Time Free-Viewpoint Video System With Consumer Electronics Hardware.

Pablo Carballeira, Carlos Carmona, César Díaz, Daniel Berjón, Daniel Corregidor, Julián Cabrera, Francisco Morán, Carmen Doblado, Sergio Arnaldo, María del Mar Martín, Narciso García

IEEE Trans. Multim., 2022

Live Free-Viewpoint Video in Immersive Media Production Over 5G Networks.

Pablo Pérez, Daniel Corregidor, Emilio Garrido, Ignacio Benito, Ester González-Sosa, Julián Cabrera, Daniel Berjón, César Díaz, Francisco Morán, Narciso García, Josué Igual, Jaime Ruiz

IEEE Trans. Broadcast., 2022

Evaluation of the Performance of an Immersive System for Tele-education.

Marta Orduna, Jesús Gutiérrez, Alejandro Sánchez, Julián Cabrera, César Díaz, Pablo Pérez, Narciso García

Proceedings of the IMX '22: ACM International Conference on Interactive Media Experiences, Aveiro, Portugal, June 22, 2022

Analysing Foreground Segmentation in Deep Learning Based Depth Estimation on Free-Viewpoint Video Systems.

Javier Usón, Julián Cabrera, Daniel Corregidor, Narciso García

Proceedings of the 12th IEEE International Conference on Consumer Electronics, 2022

2021

EVENT-CLASS: Dataset of events in the classroom.

Marta Orduna, Jesús Gutiérrez, Carlos Manzano, David Ruiz, Julián Cabrera, César Díaz, Pablo Pérez, Narciso García

Proceedings of the 13th International Conference on Quality of Multimedia Experience, 2021

Immersive Telepresence in Remote Education.

Redouane Kachach, Marta Orduna, Jesús Rodríguez, Pablo Pérez, Álvaro Villegas, Julián Cabrera, Narciso García

Proceedings of the MMVE '21: Proceedings of the International Workshop on Immersive Mixed and Virtual Environment Systems, Istanbul, Turkey, 28 September, 2021, 2021

2020

XLR (piXel Loss Rate): A Lightweight Indicator to Measure Video QoE in IP Networks.

César Díaz, Pablo Pérez, Julián Cabrera, Jaime J. Ruiz, Narciso García

IEEE Trans. Netw. Serv. Manag., 2020

Visual attention-aware quality estimation framework for omnidirectional video using spherical Voronoi diagram.

Simone Croci, Cagri Ozcinar, Emin Zerman, Sebastian Knorr, Julián Cabrera, Aljosa Smolic

Qual. User Exp., 2020

FVV Live: Real-Time, Low-Cost, Free Viewpoint Video.

Daniel Berjón, Pablo Carballeira, Julián Cabrera, Carlos Carmona, Daniel Corregidor, César Díaz, Francisco Morán, Narciso García

Proceedings of the 2020 IEEE International Conference on Multimedia & Expo Workshops, 2020

2019

Visual Attention-Aware Omnidirectional Video Streaming Using Optimal Tiles for Virtual Reality.

Cagri Ozcinar, Julián Cabrera, Aljosa Smolic

IEEE J. Emerg. Sel. Topics Circuits Syst., 2019

Voronoi-based Objective Quality Metrics for Omnidirectional Video.

Simone Croci, Cagri Ozcinar, Emin Zerman, Julián Cabrera, Aljosa Smolic

Proceedings of the 11th International Conference on Quality of Multimedia Experience QoMEX 2019, 2019

2018

Omnidirectional Video Streaming Using Visual Attention-Driven Dynamic Tiling for VR.

Cagri Ozcinar, Julián Cabrera, Aljosa Smolic

Proceedings of the IEEE Visual Communications and Image Processing, 2018

Viability analysis of content preparation configurations to deliver 360VR video via MPEG-DASH technology.

César Díaz, Julián Cabrera, Marta Orduna, Lara Muñoz, Pablo Pérez, Jaime Ruiz, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2018

Deepstereobrush: Interactive Depth Map Creation.

Sebastian Knorr, Matis Hudon, Julián Cabrera, Thomas Sikora, Aljosa Smolic

Proceedings of the International Conference on 3D Immersion, 2018

Viewport-Aware Omnidirectional Video Streaming Using Visual Attention and Dynamic Tiles.

Cagri Ozcinar, Julián Cabrera, Aljosa Smolic

Proceedings of the 7th European Workshop on Visual Information Processing, 2018

2017

Application-Layer FEC Scheme Configuration Optimization via Hybrid Simulated Annealing.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

IEEE Trans. Broadcast., 2017

MultiView Perceptual Disparity Model for Super MultiView Video.

Pablo Carballeira, Jesús Gutiérrez, Francisco Morán, Julián Cabrera, Fernando Jaureguizar, Narciso García

IEEE J. Sel. Top. Signal Process., 2017

Evaluation of 360VR cinemat1ic stereoscopic DASH service.

Julián Cabrera, Marta Orduna, Lara Muñoz, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2017

2016

Design, optimization and evaluation of a q-learning HTTP adaptive streaming client.

Virginia Martin, Julián Cabrera, Narciso García

IEEE Trans. Consumer Electron., 2016

Analysis of the depth-shift distortion as an estimator for view synthesis distortion.

Pablo Carballeira, Julián Cabrera, Fernando Jaureguizar, Narciso García

Signal Process. Image Commun., 2016

Video over DSL with LDGM Codes for Interactive Applications.

Laith Al-Jobouri, Filippo Casu, Martin Fleury, Julián Cabrera

Comput., 2016

Evaluation of Q-Learning approach for HTTP adaptive streaming.

Virginia Martin, Julián Cabrera, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2016

Optimization of unequal error protection AL-FEC scheme via adapted simulated annealing.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2016

Fusion of pose and head tracking data for immersive mixed-reality application development.

Katarzyna Czesak, Raúl Mohedano, Pablo Carballeira, Julián Cabrera, Narciso García

Proceedings of the True Vision - Capture, Transmission and Display of 3D Video, 2016

2015

Quality-Control Algorithm for Adaptive Streaming Services Over Wireless Channels.

Sergio García, Julián Cabrera, Narciso García

IEEE J. Sel. Top. Signal Process., 2015

A protection scheme for multimedia packet streams in bursty packet loss networks based on small block low-density parity-check codes.

Filippo Casu, Julián Cabrera, Fernando Jaureguizar, Narciso García

EURASIP J. Wirel. Commun. Netw., 2015

Q-learning based control algorithm for HTTP adaptive streaming.

Virginia Martin, Julián Cabrera, Narciso García

Proceedings of the 2015 Visual Communications and Image Processing, 2015

Subjective evaluation of super multiview video in consumer 3D displays.

Pablo Carballeira, Jesús Gutiérrez, Francisco Morán, Julián Cabrera, Narciso García

Proceedings of the Seventh International Workshop on Quality of Multimedia Experience, 2015

An effective inpainting technique for hole filling in DIBR synthesized images.

Richard Ramirez, Fernando Jaureguizar, Narciso García, Julián Cabrera

Proceedings of the International Symposium on Consumer Electronics, 2015

Packet signaling for systematic coding schemes with arbitrary data-to-repair-packet connection setups.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the International Symposium on Consumer Electronics, 2015

An extension to the PRO-MPEG COP3 codes for unequal error protection of real-time video transmission.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Graph analysis of delay in MVC codecs with limited processing capacity.

Pablo Carballeira, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2015

Effective AL-FEC with LDGM for interactive video over DSL.

Laith Al-Jobouri, Filippo Casu, Martin Fleury, Julián Cabrera

Proceedings of the IEEE International Conference on Consumer Electronics, 2015

2014

Systematic analysis of the decoding delay in multiview video.

Pablo Carballeira, Julián Cabrera, Fernando Jaureguizar, Narciso García

J. Vis. Commun. Image Represent., 2014

Quality-optimization algorithm based on stochastic dynamic programming for MPEG DASH video streaming.

Sergio García, Julián Cabrera, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2014

Perceptual distortion modeling for side-by-side 3D video delivery.

César Díaz, Jesús Gutiérrez, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2014

Depth filtering for auto-stereoscopic mobile devices.

Virginia Martin, Julián Cabrera, Narciso García

Proceedings of the 3DTV-Conference 2014: The True Vision, 2014

An optimal yet fast pruning algorithm to reduce latency in multiview prediction structures.

Pablo Carballeira, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the 3DTV-Conference 2014: The True Vision, 2014

2013

Low Complexity Mode Decision and Motion Estimation for H.264/AVC Based Depth Maps Encoding in Free Viewpoint Video.

Gianluca Cernigliaro, Fernando Jaureguizar, Julián Cabrera, Narciso García

IEEE Trans. Circuits Syst. Video Technol., 2013

Analysis of frame-compatible subsampling structures for efficient 3DTV broadcast.

Raúl Mohedano, Carlos Muñoz, Julián Cabrera, Fernando Jaureguizar, Narciso García

Multidimens. Syst. Signal Process., 2013

Stochastic modelling of peer-assisted VoD streaming in managed networks.

Sasho Gramatikov, Fernando Jaureguizar, Julián Cabrera, Narciso García

Comput. Networks, 2013

Enhancement of Pro-MPEG COP3 codes and application to layer-aware FEC protection of two-layered video transmission.

César Díaz, Cornelius Hellge, Julián Cabrera, Fernando Jaureguizar, Thomas Schierl

Proceedings of the IEEE International Conference on Image Processing, 2013

Depth video coding for free viewpoint video oriented to the synthetic view perceptual quality.

Gianluca Cernigliaro, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the IEEE International Conference on Image Processing, 2013

2012

A Framework for the Analysis and Optimization of Encoding Latency for Multiview Video.

Pablo Carballeira, Julián Cabrera, Antonio Ortega, Fernando Jaureguizar, Narciso García

IEEE J. Sel. Top. Signal Process., 2012

Providing 3D Video Services: The Challenge From 2D to 3DTV Quality of Experience.

José María Cubero, Jesús Gutiérrez, Pablo Pérez, Enrique Estalayo, Julián Cabrera, Fernando Jaureguizar, Narciso García

Bell Labs Tech. J., 2012

Adaptive protection scheme for MVC-encoded stereoscopic video streaming in IP-based networks.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the 2012 Visual Communications and Image Processing, 2012

Validation of a novel approach to subjective quality evaluation of conventional and 3D broadcasted video services.

Jesús Gutiérrez, Pablo Pérez, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the Fourth International Workshop on Quality of Multimedia Experience, 2012

Depth perceptual video coding for free viewpoint video based on H.264/AVC.

Gianluca Cernigliaro, Matteo Naccari, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the 2012 Picture Coding Symposium, 2012

P2P Assisted Streaming for Low Popularity VoD Contents.

Sasho Gramatikov, Fernando Jaureguizar, Igor Mishkovski, Julián Cabrera, Narciso García

Proceedings of the ICT Innovations 2012, 2012

Subjective study of adaptive streaming strategies for 3DTV.

Jesús Gutiérrez, Pablo Pérez, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Monitoring packet loss impact in IPTV and 3DTV receivers.

Jesús Gutiérrez, Pablo Pérez, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Low latency LDGM code for multimedia-packet stream in bursty packet loss networks.

Filippo Casu, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Systematic analysis of the decoding delay on MVC decoders.

Pablo Carballeira, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Analysis of pixel-mapping rounding on geometric distortion as a prediction for view synthesis distortion.

Pablo Carballeira, Julián Cabrera, Erhan Ekmekcioglu, Fernando Jaureguizar, Narciso García

Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

2011

Distribution of high-definition video in 802.11 wireless home networks.

Victor Miguel, Julián Cabrera, Fernando Jaureguizar, Narciso García

IEEE Trans. Consumer Electron., 2011

A video-aware FEC-based unequal loss protection system for video streaming over RTP.

César Díaz, Julián Cabrera, Fernando Jaureguizar, Narciso García

IEEE Trans. Consumer Electron., 2011

Subjective evaluation of transmission errors in IPTV and 3DTV.

Jesús Gutiérrez, Pablo Pérez, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the 2011 IEEE Visual Communications and Image Processing, 2011

Inter-packet symbol approach to Reed-Solomon FEC codes for RTP-multimedia stream protection.

Filippo Casu, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the 16th IEEE Symposium on Computers and Communications, 2011

A new fast motion estimation and mode decision algorithm for H.264 depth maps encoding in free viewpoint TV.

Gianluca Cernigliaro, Matteo Naccari, Fernando Jaureguizar, Julián Cabrera, Fernando Pereira, Narciso García

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010

A wireless video transmission control approach through Stochastic Dynamic Programming.

Victor Miguel, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the International Conference on Image Processing, 2010

Fast mode decision for multiview video coding based on scene geometry.

Gianluca Cernigliaro, Fernando Jaureguizar, Julián Cabrera, Narciso García

Proceedings of the International Conference on Image Processing, 2010

2008

Fast mode decision on H.264/AVC baseline profile for real-time performance.

Marcos Nieto, Luis Salgado, Julián Cabrera, Narciso García

J. Real Time Image Process., 2008

2007

A New Class Partitioned Discrete Model for the Characterization of RTP Multicast Transmission through IEEE 802.11 Channels.

Juan C. Plaza, Julián Cabrera, Fernando Jaureguizar, Narciso García

Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

Combined Markov Model for Packet Loss Characterization in UMTS Channels.

Victor Gomis, Julián Cabrera, Juan C. Plaza, Fernando Jaureguizar

Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

2006

Fast Mode Decision on H.264/AVC Main Profile Encoding Based on PSNR Predictions.

Marcos Nieto, Luis Salgado, Julián Cabrera

Proceedings of the International Conference on Image Processing, 2006

2005

A unified model for techniques on video-shot transition detection.

Jesús Bescós, Guillermo Cisneros, José María Martínez Sanchez, José M. Menéndez, Julián Cabrera

IEEE Trans. Multim., 2005

Efficient Architecture for Low-Cost Adaptive 3D Graphics-Based E-Learning Applications.

Luis Salgado, Jesús Bescós, Francisco Morán, Julián Cabrera, Enrique Estalayo, José María Cubero

Proceedings of the 26th Annual Conference of the European Association for Computer Graphics, 2005

Fast Mode Decision and Motion Estimation with Object Segmentation in H.264/AVC Encoding.

Marcos Nieto, Luis Salgado, Julián Cabrera

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2005

2004

Unsupervised segmentation algorithm of hrtem images.

Ainhoa Mendizabal, Julián Cabrera, Luis Salgado, Narciso García, Juan C. Gonzalez

Proceedings of the 2004 International Conference on Image Processing, 2004

Adaptive segmentation for gymnastic exercises based on change detection over multiresolution combined differences.

María José Aramburu Cabo, Luis Salgado, Julián Cabrera

Proceedings of the 2004 International Conference on Image Processing, 2004

2003

MISS: A Generic Model for MetaInformation SubSystems.

José María Martínez Sanchez, Julián Cabrera, Jesús Bescós, Guillermo Cisneros, José M. Menéndez

Multim. Tools Appl., 2003

Stochastic rate-control of interframe video coders for VBR channels.

Julián Cabrera, José Ignacio Ronda, Antonio Ortega, Narciso García

Proceedings of the 2003 International Conference on Image Processing, 2003

2002

Stochastic rate-control of video coders for wireless channels.

Julián Cabrera, José Ignacio Ronda, Antonio Ortega

IEEE Trans. Circuits Syst. Video Technol., 2002

2000

Gradual Shot Transition Detection Based on Multidimensional Clustering.

Jesús Bescós, José María Martínez Sanchez, Julián Cabrera, José M. Menéndez, Guillermo Cisneros

Proceedings of the 4th IEEE Southwest Symposium on Image Analysis and Interpretation, 2000

Description Schemes for Retrieval Applications Targeted to the Audiovisual Market.

José María Martínez Sanchez, Julián Cabrera, Jesús Bescós, José M. Menéndez, Guillermo Cisneros

Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

A Unified Approach to Gradual Shot Transition Detection.

Jesús Bescós, José M. Menéndez, Guillermo Cisneros, Julián Cabrera, José María Martínez Sanchez

Proceedings of the 2000 International Conference on Image Processing, 2000

1999

Generic meta data browsing system for multimedia document retrieval.

Julián Cabrera, José M. Martínez, Jesús Bescós, José M. Menéndez, Guillermo Cisneros

Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

Description of the HYPERMEDIA ACTS-361 Project: Continuous Audiovisual Market in Europe.

Guillermo Cisneros, P. Fernández, J. L. Lerma, O. Martínez, José M. Menéndez, José María Martínez Sanchez, Jesús Bescós, Julián Cabrera, A. Orero, José M. Molina López, J. Chaparro, F. Pascual, Luis Torres, Luis Lorente, C. Pastor, M. Rodríguez, A. Melguizo, J. Mangas, Miguel Angel Panduro, Ana Maria Molina, J. R. López, Jaime Delgado, J. Fernández, Chris Brendes, F. Kozamernik, L. Cacho, G. Alberico, H. Écija, M. del Río, J. Salmerón, F. Labrada

Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

1998

Obtaining Video Descriptors for a Content-based Video Information System.

Jesús Bescós, José María Martínez Sanchez, Julián Cabrera, Guillermo Cisneros

Proceedings of the Broadband European Networks and Multimedia Services, 1998