Paulo Jorge Lourenço Nunes

Paulo Nunes

Academic position:	Associate Professor
Joining date:	01-01-1995
Roles in IT:	Senior Researcher
Thematic Line:	Information and Data Sciences
Group:	Multimedia Signal Processing – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

https://www.orcid.org/0000-0003-3982-5723

SCHOLAR

Scientific Achievements

Degrees

PhD, Instituto Superior Técnico, 01-01-2007
MSc, Instituto Superior Técnico, 01-01-1995
Licenciatura, Instituto Superior Técnico, 01-07-1992

Affiliations

ISCTE - Instituto Universitário de Lisboa, 24-10-2020, Associate Professor
ISCTE - Instituto Universitário de Lisboa, 01-11-2000 - 23-10-2020, Assistant Professor
IEEE, 01-01-1996, Member
Ordem dos Engenheiros, 01-01-1992, Member

Expertise Topics

Image and Video Coding
Multimedia Communications

Academic Activities

7Lecture courses

Comunicação em Multimédia, , Lic. Engenharia de Telecomunicações e Informática

Comunicação em Multimédia, , Lic. Informática e Gestão de Empresas

Redes Digitais I, , Lic. Informática e Gestão de Empresas

Arquitectura de Computadores, , Lic. Informática e Gestão de Empresas

Redes Digitais I, , Lic. Engenharia Informática

Arquitectura de Computadores I, , Lic. Engenharia Informática

Teoria do Sinal, , Lic. Engenharia de Telecomunicações e Informática

4Supervision of PhD theses

As Supervisor

Light Field Coding and Transmission using Deep Learning, PhD Student, Muhammad Zubair, Expected conclusion 11-2025
Scalable Light Field Representation and Coding, PhD Student, Ricardo Jorge Santos Monteiro, Defended 06-2020

As Co-supervisor

Light Field Processing for Immersive Systems, PhD Student, Maryam Faleh Awad Hamad, Expected conclusion 04-2025
3D Holoscopic Video Coding, PhD Student, Caroline Conti, Defended 06-2017

6Supervision of MSc theses

As Supervisor

Quality Assessment of 2D Image Rendering for 4D Light Field Content, MSc Student, Lourenço de Mértola Belford Correia da Silva, Concluded 10-2018

As Co-supervisor

Light Field Saliency Detection using Deep Learning: A Comparative Study, MSc Student, Ronielson Baptista Lima, Concluded 12-2022
Integration of Mobile Devices in Home Automation with Use of Machine Learning for Object Recognition, MSc Student, Rui Jorge Silva Passinhas, Concluded 10-2019
A Policy-Based Framework Towards Smooth Adaptive Playback for Dynamic Video Streaming over HTTP, MSc Student, Mickael Rocha da Cunha, Concluded 10-2018
Interactive Application for Cetacean Photogrammetry, MSc Student, Francisco Faria Aleixo, Concluded 09-2018
An Inpainting System, MSc Student, Pedro Lourenço, Concluded 10-2015

Publications

8Books Chapters

S.M.M. Faria, M. Domański, T. Grajek, C. Conti, J Debono, P. T. Kovács, L. Lucas, P. Nunes, C. Perra, Nuno M. M. Rodrigues, M. Sjöström, L. D. Soares, O. Stankiewicz, Emerging Imaging Technologies: Trends and Challenges, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019
C. Conti, L. D. Soares, P. Nunes, C. Perra, P.A. Assunção, M. Sjöström, Y. Li, R. Olsson, U. Jennehag, Light Field Image Compression, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019
C. Conti, P. Nunes, L. D. Soares, Impact of Packet Losses in Scalable Light Field Video Coding, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019
S.M.M. Faria, J Debono, P. Nunes, Nuno M. M. Rodrigues, 3D Video Representation and Coding, Chapter in, Novel 3D Media Technologies, Ahmet Kondoz and T. Dagiuklas, Springer, New York, 2015
C. Conti, L. D. Soares, P. Nunes, 3D Holoscopic Video Representation and Coding Technology, Chapter in, Novel 3D Media Technologies, Ahmet Kondoz and Tasos Dagiuklas, Springer, New York, 2015
L. D. Soares, P. Nunes, Network-Aware Error Resilient Video Coding, Chapter in, Advanced Video Communications over Wireless Networks, Ce Zhu, Yuenan Li, CRC Press, Boca Raton, FL, USA, 2013
P. Nunes, L. D. Soares, Rate Control and Error Resilience for Object-Based Video Coding, Chapter in, Intelligent Multimedia Communication: Techniques and Applications, Chang Wen Chen, Zhu Li, and Shiguo Lian, Springer, Berlin Heidelberg, 2010
F. Pereira, P. Nunes, Levels for visual profiles, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

18Papers in Journals

M. Hamad, C. Conti, P. Nunes, L. D. Soares, Hyperpixels: Flexible 4D Over-Segmentation for Dense and Sparse Light Fields, IEEE Transactions on Image Processing, Vol. 32, No., pp. 3790 - 3805, July, 2023,
| Abstract | Full text (PDF 9 MBs) | BibTex
M. Hamad, C. Conti, P. Nunes, L. D. Soares, Efficient Propagation Method for Angularly Consistent 4D Light Field Disparity Maps, IEEE Access, Vol. 11, No., pp. 63463 - 63474, June, 2023,
| Abstract | Full text (PDF 222 KBs) | BibTex
M. Hamad, C. Conti, P. Nunes, L. D. Soares, ALFO: Adaptive Light Field Over-Segmentation, IEEE Access, Vol. 9, No. -, pp. 131147 - 131165, September, 2021,
| Abstract | Full text (PDF 7 MBs) | BibTex
R. Monteiro, Nuno M. M. Rodrigues, S.M.M. Faria, P. Nunes, Light field image coding with flexible viewpoint scalability and random access, Signal Processing: Image Communication, Vol. 94, No. -, pp. 116202 - 116202, May, 2021,
| Abstract | BibTex
R. Monteiro, Nuno M. M. Rodrigues, S.M.M. Faria, P. Nunes, Light Field Image Coding Based on Hybrid Data Representation, IEEE Access, Vol. 8, No. -, pp. 115728 - 115744, June, 2020 | BibTex
F. Aleixo, S. O’Callaghan, L. D. Soares, P. Nunes, R. Prieto, AragoJ: A free, open‐source software to aid single camera photogrammetry studies, Methods in Ecology and Evolution, Vol. 11, No. 5, pp. 670 - 677, May, 2020,
| Abstract | BibTex
C. Conti, L. D. Soares, P. Nunes, Dense Light Field Coding: A Survey, IEEE Access, Vol. 8, No. -, pp. 49244 - 49284, March, 2020,
| Abstract | BibTex
C. Conti, L. D. Soares, P. Nunes, Light Field Coding With Field-of-View Scalability and Exemplar-Based Interlayer Prediction, IEEE Transactions on Multimedia, Vol. 20, No. 11, pp. 2905 - 2920, November, 2018,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, Light field image coding with jointly estimated self-similarity bi-prediction, Signal Processing: Image Communication, Vol. 60, No., pp. 144 - 159, February, 2018,
| Abstract | BibTex
R. Monteiro, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, Light Field Image Coding Using High-Order Intrablock Prediction, IEEE Journal on Selected Topics in Signal Processing, Vol. 11, No. 7, pp. 1120 - 1131, October, 2017 | BibTex
C. Conti, L. D. Soares, P. Nunes, HEVC-based 3D holoscopic video coding using self-similarity compensated prediction, Signal Processing: Image Communication, Vol. 42, No., pp. 59 - 78, March, 2016,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, Inter-Layer Prediction Scheme for Scalable 3-D Holoscopic Video Coding, IEEE Signal Processing Letters, Vol. 20, No. 8, pp. 819 - 822, August, 2013,
| Abstract | BibTex
A. Aggoun, E. Tsekleves, M. Swash, D. Zarpalas, A. Dimou, P. Daras, P. Nunes, L. D. Soares, Immersive 3D Holoscopic Video System, IEEE Multimedia, Vol. 20, No. 1, pp. 28 - 37, January, 2013,
| Abstract | BibTex
A. Glantz, Krutz, Sikora, P. Nunes, F. Pereira, Automatic MPEG-4 sprite coding—Comparison of integrated object segmentation algorithms, Multimedia Tools and Applications, Vol. 49, No. 3, pp. 483 - 512, September, 2010,
| Abstract | Full text (PDF 1 MB) | BibTex
P. Nunes, F. Pereira, Joint Rate Control Algorithm for Low-Delay MPEG-4 Object-Based Video Encoding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 19, No. 9, pp. 1274 - 1288, September, 2009,
| Abstract | Full text (PDF 547 KBs) | BibTex
J. Valentim, P. Nunes, F. Pereira, Evaluating MPEG-4 video decoding complexity for an alternative video verifier complexity model, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 12, No. 11, pp. 1034 - 1044, November, 2002,
| Abstract | Full text (PDF 1 MB) | BibTex
P. Nunes, F. Pereira, F. Marques, A Contour-Based Approach to Binary Shape Coding using a Multiple Grid Chain Code, Signal Processing: Image Communication, Vol. 15, No. 7-8, pp. 585 - 599, May, 2000,
| Abstract | BibTex
D. Cortez, P. Nunes, M. Sequeira, F. Pereira, Image segmentation towards new image representation methods, Signal Processing: Image Communication, Vol. 6, No. 6, pp. 485 - 498, February, 1995,
| Abstract | BibTex

55Papers in Conferences

M. Z. Zubair, P. Nunes, C. Conti, L. D. Soares, Light Field View Synthesis using Deformable Convolutional Neural Networks, Picture Coding Symp., Taichung, Taiwan, Vol., pp. -, June, 2024,
| Abstract | BibTex
M. Hamad, C. Conti, P. Nunes, L. D. Soares, View-consistent 4D Light Field Style Transfer using Neural Networks and Over-segmentation, IEEE Image, Video, and Multidimensional Signal Processing Workshop, Nafplio, Greece, Vol., pp. -, June, 2022,
| Abstract | Full text (PDF 12 MBs) | BibTex
M. Hamad, C. Conti, M. Almeida, P. Nunes, L. D. Soares, SLFS: Semi-supervised Light-field Foreground-background Segmentation, Conference on Telecommunications - ConfTele, Leiria, Portugal, February, 2021,
| Abstract | BibTex
R. Marinheiro, P. Nunes, R. Passinhas, Integration of Mobile Devices in Home Automation with use of Machine Learning for Object Recognition, EATIS Euro American Conference on Telematics and Information Systems, Aveiro, Portugal, June, 2020,
| Abstract | BibTex
R. Monteiro, P. Nunes, S.M.M. Faria, Nuno M. M. Rodrigues, Optimized Reference Picture Selection for Light Field Image Coding, European Signal Processing Conference EUSIPCO, La Coruna, Spain, Vol., pp. - https://doi.org/10.23919/EUSIPCO.2019.8902555, September, 2019,
| Abstract | BibTex
M. C. Cunha, J.A. Moura, P. Nunes, A SDN-Based Solution Towards Smooth Adaptive Playback for Dynamic Video Streaming over HTTP, Conference on Telecommunications - ConfTele, Lisbon, Portugal, Vol., pp. 1 - 4, June, 2019,
| Abstract | Full text (PDF 479 KBs) | BibTex
C. Conti, L. D. Soares, P. Nunes, Scalable Light Field Coding with Support for Region of Interest Enhancement, European Signal Processing Conference EUSIPCO, Rome, Italy, September, 2018,
| Abstract | BibTex
R. Monteiro, P. Nunes, S.M.M. Faria, Nuno M. M. Rodrigues, Light Field Image Coding using High Order Prediction Training, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. - https://doi.org/10.23919/EUSIPCO.2018.8553150, September, 2018,
| Abstract | BibTex
R. Monteiro, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, Light field image coding: objective performance assessment of Lenslet and 4D LF data representations, SPIE Optics+ Optoelectronics, San Diego, Califórnia, United States, Vol., pp. - https://doi.org/10.1117/12.2322713, August, 2018,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, Weighted Bi-Prediction for Light Field Image Coding, SPIE - Applications of Digital Image Processing, San Diego, CA, United States, Vol., pp. 103961E - 103961E-12, August, 2017,
| Abstract | BibTex
C. Conti, L. D. Soares, P. Nunes, Improved inter-layer prediction for light field content coding with display scalability, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol. 9971, pp. 99710P - 99710P-15, September, 2016,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, HEVC-Based Light Field Image Coding with Bi-Predicted Self-Similarity Compensation, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol., pp. 1 - 4, July, 2016,
| Abstract | BibTex
R. Monteiro, L. Lucas, C. Conti, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, C.L.P. Pagliari, E. Silva, L. D. Soares, Light Field HEVC-Based Image Coding using Locally Linear Embedding and Self-Similarity Compensated Prediction, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol., pp. - https://doi.org/10.1109/ICMEW.2016.7574670, July, 2016,
| Abstract | BibTex
R. Monteiro, C. Conti, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, L. D. Soares, HEVC Compatible 3D Holoscopic Image Coding using Multiple Partitions, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol., pp. - http://id.bnportugal.gov.pt/bib/bibnacional/1934127, September, 2015 | BibTex
L. Lucas, C. Conti, P. Nunes, L. D. Soares, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Locally Linear Embedding-Based Prediction for 3D Holoscopic Image Coding Using HEVC, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. 0, pp. 0 - 0, September, 2014,
| Abstract | Full text (PDF 1 MB) | BibTex
C. Conti, P. T. Kovács, T. Balogh, P. Nunes, L. D. Soares, Light-Field Video Coding Using Geometry-Based Disparity Compensation, 3DTV Conf. - 3DTV-CON, Budapest, Hungary, Vol., pp. 1 - 4, July, 2014,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, Impact of Packet Losses in Scalable 3D Holoscopic Video Coding, SPIE Photonics Europe: Optics, Photonics and Digital Technologies for Multimedia Applications, Brussels, Belgium, Vol., pp. 91380E - 91380E–15, April, 2014,
| Abstract | BibTex
A. Aggoun, O. Fatah, J. Fernandez, C. Conti, P. Nunes, L. D. Soares, Acquisition, Processing and Coding of 3D Holoscopic Content for Immersive Video Systems, 3DTV Conf. - 3DTV-CON, Aberdeen, United Kingdom, Vol. -, pp. - - -, October, 2013,
| Abstract | Full text (PDF 1 MB) | BibTex
C. Conti, P. Nunes, L. D. Soares, Using self-similarity compensation for improving inter-layer prediction in scalable 3D holoscopic video coding, SPIE Optics and Photonics, San Diego, United States, Vol. ., pp. . - ., August, 2013,
| Abstract | BibTex
C. Conti, P. Nunes, L. D. Soares, 3D Holoscopic Video Coding Based on HEVC with Improved Spatial and Temporal Prediction, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. . - ., May, 2013,
| Abstract | Full text (PDF 575 KBs) | BibTex
C. Conti, P. Nunes, L. D. Soares, New HEVC Prediction Modes for 3D Holoscopic Video Coding, IEEE International Conf. on Image Processing - ICIP, Orlando, United States, Vol. -, pp. - - -, October, 2012,
| Abstract | BibTex
C. Conti, L. D. Soares, P. Nunes, Influence of Self-Similarity on 3D Holoscopic Video Coding Performance, Brazilian Symp. on Multimedia and the Web - WebMedia, São Paulo, Brazil, Vol., pp. 131 - 134, October, 2012,
| Abstract | BibTex
C. Conti, J. Lino, P. Nunes, L. D. Soares, Spatial and Temporal Prediction Scheme for 3D Holoscopic Video Coding Based on H.264/AVC, International Packet Video Workshop, Munich, Germany, Vol., pp. . - ., May, 2012,
| Abstract | BibTex
C. Conti, J. Lino, P. Nunes, L. D. Soares, P.L. Correia, Spatial Prediction Based on Self-Similarity Compensation for 3D Holoscopic Image and Video Coding, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. ., pp. . - ., September, 2011,
| Abstract | BibTex
C. Conti, J. Lino, P. Nunes, L. D. Soares, P.L. Correia, Improved Spatial Prediction for 3D Holoscopic Image and Video Coding, European Signal Processing Conference EUSIPCO, Barcelona, Spain, Vol. ., pp. . - ., August, 2011,
| Abstract | BibTex
J. D. Dick, L. D. Soares, P. Nunes, 3D Holoscopic Video Coding using MVC, Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol. --, pp. -- - --, April, 2011,
| Abstract | BibTex
T. Gonçalves, R.J. Lopes, P. Nunes, Using metadata in video quality assessment based on the structural similarity (SSIM) index metric, International Workshop on Quality of Experience for Multimedia Content Sharing - QoEMCS, Tampere, Finland, Vol. -, pp. - - -, June, 2010,
| Abstract | BibTex
P. Nunes, L. D. Soares, F. Pereira, Automatic and adaptive network-aware macroblock intra refresh for error-resilient H. 264/AVC video coding, IEEE International Conf. on Image Processing - ICIP, Cairo, Egypt, Vol. -, pp. - - -, November, 2009,
| Abstract | BibTex
P. Nunes, L. D. Soares, F. Pereira, Error Resilient Macroblock Rate Control for H.264/AVC Video Coding, IEEE International Conf. on Image Processing - ICIP, San Diego, United States, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex
Krutz, P. Nunes, F. Pereira, Automatic Object Segmentation Algorithms for Sprite Coding using MPEG-4, International Symp. Electronics in Marine - ELMAR, Zadar, Croatia, Vol. -, pp. - - -, September, 2008,
| Abstract | BibTex
L. D. Soares, P. Nunes, F. Pereira, Efficient Network-Aware Macroblock Mode Decision for Error Resilient H.264/AVC Video Coding, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol. -, pp. - - -, August, 2008,
| Abstract | BibTex
P. Nunes, G. Pastuszak, A. Pietrasiewicz, F. Pereira, Joint Bit-Allocation for Multi-Sequence H.264/AVC Video Coding Rate Control, Picture Coding Symp., Lisboa, Portugal, Vol. -, pp. - - -, November, 2007 | BibTex
P. Nunes, F. Pereira, Improved Feedback Compensation Mechanisms for Multiple Video Object Encoding Rate Control, IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. -, pp. - - -, September, 2007 | BibTex
P. Nunes, F. Pereira, Rate Control Architecture for Joint Object-based MPEG-4 Video Encoding, Conf. on Telecommunications - ConfTele, Peniche, Portugal, May, 2007 | BibTex
J. Simões, R. Costa, P. Nunes, L. Mathy, An Architecture for Centralized SIP-based Audio Conferencing using Application Layer Multicast, Annual Postgraduate Symp. - PGNET, Liverpool, United Kingdom, Vol. -, pp. - - -, June, 2006 | BibTex
A. Pietrowcew, A. Buchowicz, W. Skarbek, P. Nunes, Improved ROI Dependent Bit Allocation for Video Coding, Workshop On Immersive Communication And Broadcast Systems, Berlin, Germany, Vol. -, pp. - - -, October, 2005 | BibTex
A. Pietrowcew, P. Nunes, A. Buchowicz, W. Skarbek, Bitrate Control Techniques for Video Coding with Region of Interest, National Conf. on Radiocommunications and Broadcasting, Krakow, Poland, Vol. 1, pp. 73 - 82, June, 2005 | BibTex
P. Nunes, F. Pereira, Rate and Distortion Models for MPEG-4 Video Encoding, SPIE - Applications of Digital Image Processing, Denver - CO, United States, Vol. 5558, pp. 382 - 394, August, 2004 | BibTex
P. Nunes, F. Pereira, Rate and Distortion Modeling Analysis for MPEG-4 Video Intra Coding, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisboa, Portugal, Vol. --, pp. -- - --, April, 2004 | BibTex
J. Valentim, P. Nunes, F. Pereira, An Alternative Complexity Model for the MPEG-4 Video Verifier Mechanism, IEEE International Conf. on Image Processing - ICIP, Thessaloniki, Greece, Vol. I, pp. 461 - 464, October, 2001 | BibTex
J. Valentim, P. Nunes, F. Pereira, Evaluating MPEG-4 video decoding complexity, Workshop and Exhibition on MPEG-4, San Jose, United States, Vol. -, pp. - - -, June, 2001 | BibTex
J. Valentim, P. Nunes, F. Pereira, IST MPEG-4 Video Compliant Framework, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. I, pp. 442 - 446, April, 2001 | BibTex
P. Nunes, F. Pereira, Scene Level Rate Control Algorithm for MPEG-4 Video Encoding, Visual Communications and Image Processing - VCIP, San Jose, United States, Vol. 4310, pp. 194 - 205, January, 2001 | BibTex
P. Nunes, F. Pereira, MPEG-4 Compliant Video Encoding: Analysis and Rate Control Strategies, Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, United States, Vol. -, pp. - - -, October, 2000 | BibTex
P. Nunes, F. Pereira, Object-Based Rate Control for the MPEG-4 Visual Simple Profile, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Berlin, Germany, Vol. I, pp. 161 - 164, May, 1999 | BibTex
P. Nunes, F. Pereira, F. Marques, Multi-Grid Chain Coding of Binary Shapes, IEEE International Conf. on Image Processing - ICIP, Santa Barbara, United States, Vol. III, pp. 114 - 117, October, 1997 | BibTex
P. Nunes, F. Pereira, Rate Control for Scenes with Multiple Arbitrarily Shaped Video Objects, Picture Coding Symp., Berlin, Germany, Vol. I, pp. 303 - 308, September, 1997 | BibTex
P. Nunes, P.L. Correia, F. Pereira, Coding Video Objects with the Emerging MPEG-4 Standard, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. I, pp. 425 - 428, April, 1997 | BibTex
P. Nunes, F. Marques, F. Pereira, Binary Shape Coding using Multi-Grid Chain Code with Motion Compensation, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. I, pp. 39 - 44, March, 1997 | BibTex
P. Nunes, F. Pereira, Boundary Detection in Textured Images using Markov Random Fields Modelling, International Conf. Communicating by Image and Multimedia, Bordeaux, France, Vol. I, pp. 205 - 214, May, 1996 | BibTex
P.L. Correia, P. Nunes, F. Pereira, Video Analysis and Coding for the Emerging MPEG-4 Standard, Portuguese Conf. on Pattern Recognition - RecPad, Guimarães, Portugal, Vol. -, pp. 333 - 342, April, 1996 | BibTex
P. Nunes, F. Pereira, Texture Based Boundary Detection using Stochastic Methods, Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. I, pp. 1.2.1 - 1.2.10, March, 1995 | BibTex
D. Cortez, P. Nunes, M. Sequeira, F. Pereira, Image Analysis Towards Very Low Bitrate Video Coding, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol. I, pp. 207 - 216, March, 1994 | BibTex
P. Nunes, D. Cortez, F. Pereira, Very Low Bitrate Video Coding, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. I, pp. 45 - 52, May, 1993 | BibTex
F. Pereira, D. Cortez, P. Nunes, Mobile videotelephone communications: the CCITT H.261 chances, Conf. on Image Communications and Video Compression, Berlin, Germany, Vol. -, pp. - - -, March, 1993 | BibTex

1Non-refereed Publications

C. Conti, P. Nunes, L. D. Soares, Display Scalable 3D Holoscopic Video Coding, IEEE COMSOC MMTC E-Letter, Vol. 9, No. 3, pp. 12 - 15, May 2014

Projects

Closed Projects13

Acronym	Name	Funding Agency	Start date	Ending date
3D VIVANT	Live Immerse Video-Audio Interactive Multimedia	EU/FP7	01-03-2010	01-05-2013
3D-ConTourNet	3D Content Creation, Coding and Transmission over Future Media Networks	EC/FP7	01-05-2012	01-06-2016
3D-SERVICIS	Scalable Error Resilient 3D Holoscopic Video Coding for Immersive Systems	FCT	01-06-2014	01-05-2016
LIMESA	Light Field Processing for Immersive Media Streaming Applications	FCT	01-03-2021	29-02-2024
MAVT	Mobile audiovisual terminal	EU/RACE	01-01-1992	31-12-1995
MOG-QC on the GO	MOG-QC on the GO - Desenvolvimento de um sistema integrado de controlo da qualidade de conteúdos audiovisuais	FEDER/QREN	01-07-2013	01-06-2015
MOMUSYS	Mobile multimedia systems	EU/ACTS	01-09-1995	31-12-1999
MPEG	ISO MPEG standardization	IT/LA	01-07-1993	01-12-2007
NCI	Normalização de comunicações de imagem	JNICT/STRADA	01-01-1992	31-12-1995
NMARV	Normalização de métodos avançados de representação de vídeo	FCT/PRAXIS	01-01-1995	31-12-1998
Prodígios	Processamento digital de áudio e vídeo	FCT/PRAXIS	01-01-1995	31-12-1998
SAAS	Remote Piloted Semi-Autonomous Aerial Surveillance System Using Terrestrial Wireless Networks	IT/LA	01-03-2012	01-04-2014
VISNET II	Networked audiovisual media technologies II	EU	01-07-2006	01-06-2009

Other Scientific Achievements

3Awards

C. Conti, P. Nunes, L. D. Soares, Scientific Awards ISCTE-IUL 2016, Awarded for the paper entitled "HEVC-based 3D holoscopic video coding using self-similarity compensated prediction", Lisbon, Portugal, 01-06-2017
C. Conti, L. D. Soares, P. Nunes, Best Poster Award COST Interaction 2014, Budapest, Awarded at the Best Poster competition of COST training school on Rich 3D Content: Creation, Perception and Interaction for the poster entitled ''Display Scalable 3D Holoscopic Video Coding'', Budapest, Hungary, 01-07-2014
C. Conti, P. Nunes, L. D. Soares, Scientific Awards ISCTE-IUL 2014, Awarded for the paper entitled ''Inter-Layer Prediction Scheme for Scalable 3-D Holoscopic Video Coding'', Lisbon, Portugal, 01-06-2014

16Miscellaneous

P. Nunes, Computational Complexity Reduction and Scaling for High Efficiency Video Encoders, PhD Thesis Jury, Guilherme Ribeiro Corrêa, 01-01-2015
P. Nunes, Regiões de Interesse em Vídeos 3D, MSc Thesis Jury, Daniel Alexandre Leitão Piedade, 01-11-2013
P. Nunes, Viabilização da Televisão Digital Terrestre em Pequenos e Médios Broadcasters utilizando o Datacasting, PhD Thesis Jury, Roberto Dimas Ribeiro do Amaral, 01-01-2013
P. Nunes, Vice-chair of the IEEE MMTC Image, Video and Mesh coding Interest Group, Member of Technical Committee, http://committees.comsoc.org/mmc/activities.asp, 01-10-2012
P. Nunes, Video Quality Evaluation in IP networks, MSc Thesis Jury, Miguel Filipe Chan Chin, 01-04-2012
P. Nunes, No-reference Image and Video Quality Assessment, PhD Thesis Jury, Tomás Gomes da Silva Serpa Brandão, 01-06-2011
P. Nunes, Televisão Digital Terrestre Desafios e Estratégias de Implementação em Moçambique, MSc Thesis Jury, Tomás Almedino, 01-05-2011
P. Nunes, Audiovsual Coding Framework - Audio and Video Communication Simulation System, MSc Thesis Jury, Pedro Alexandre Oliveira Fernandes, 01-10-2010
P. Nunes, Design and Implementation of a Signaling System for the Support of Free Viewpoint, MSc Thesis Jury, Rui Pedro Monteiro Chagas, 01-10-2010
P. Nunes, Multimedia Sharing over the Internet from a Mobile Phone, MSc Thesis Jury, Rui Daniel Casaca da Trindade, 01-05-2010
P. Nunes, Creation and Visualization of High Dynamic Range Images, MSc Thesis Jury, Catarina Pires Mota, 01-09-2009
P. Nunes, A Platform for the Provision of Content Networks Based on IMS, Metadata, Presence and P2P Technologies, MSc Thesis Jury, Eduardo Filipe Freire Ribeiro, 01-12-2008
P. Nunes, Inter Frame Mode Conversion for H.264/AVC to MPEG-2 Video Transcoder, MSc Thesis Jury, Sandro Rodrigo Ferreira Moiron, 01-12-2007
P. Nunes, European Commission IST Programme 8th Call Evaluation, Technical Audit, EC FP5-IST, 01-03-2002
P. Nunes, European Commission ACTS Programme 3rd Call Evaluation, Technical Audit, EC FP4-ACTS, 01-10-1997
P. Nunes, Comissão Técnica Nacional do Audiovisual e Codificação de Imagem - CT120, Member of Technical Committee, 01-01-1994

Other Contributions

19Conference Committees

IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Organizing Committee, 2016
IEEE GLOBECOM Technical Symposia: Mobile and Wireless Networks - GC MWN GC MWN, Technical Programme Committee, 2015
IEEE ICC - Communications Software, Services and Multimedia Applications Symposium - ICC CSSMA, Technical Programme Committee, 2015
3DTV Conf. - 3DTV-CON, Technical Programme Committee, 2014
ACM and IEEE International Conf. on Connected Vehicles, Technical Programme Committee, 2014
European Signal Processing Conference EUSIPCO, Organizing Committee, 2014
IEEE GLOBECOM Technical Symposia: Communications Software, Services and Multimedia Application - GC CSSM, Technical Programme Committee, 2014
IEEE International Conf. on Multimedia and Expo - ICME, Technical Programme Committee, 2014
IEEE International Conf. on Telecommunications, Organizing Committee, 2014
3DTV Conf. - 3DTV-CON, Technical Programme Committee, 2013
Conf. on Electronics, Telecommunications and Computers - CETC, Technical Programme Committee, 2013
Future Network and Mobile Summit, Technical Programme Committee, 2013
IEEE International Conf. on Multimedia and Expo - ICME, Technical Programme Committee, 2013
IEEE International Conf. on Multimedia and Expo - ICME, Technical Programme Committee, 2012
European Signal Processing Conference EUSIPCO, Technical Programme Committee, 2011
IEEE International Workshop on Video Panorama - IWVP, Technical Programme Committee, 2011
IEEE International Conf. on Multimedia Information Networking and Security - MINES, Technical Programme Committee, 2010
IEEE International Conf. on Multimedia and Expo - ICME, Technical Programme Committee, 2007
Picture Coding Symp., Organizing Committee, 2007

27Refereeing Journals

Eurasip Journal on Image and Video Processing
2016, 1 review(s); 2015, 2 review(s); 2014, 1 review(s); 2012, 2 review(s);
IEEE Transactions on Image Processing
2022, 3 review(s); 2021, 3 review(s); 2020, 3 review(s); 2015, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2004, 3 review(s); 2003, 2 review(s); 2002, 2 review(s);
Journal of Electronic Imaging
2023, 2 review(s); 2019, 1 review(s); 2018, 6 review(s); 2017, 1 review(s); 2016, 1 review(s); 2014, 1 review(s);
Optical Engineering
2024, 2 review(s); 2020, 1 review(s); 2019, 1 review(s); 2016, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 2 review(s); 2011, 1 review(s);
IEEE Transactions on Multimedia
2024, 2 review(s); 2018, 2 review(s); 2017, 1 review(s); 2016, 1 review(s); 2010, 2 review(s);
IEEE Transactions on Circuits and Systems for Video Technology
2017, 1 review(s); 2014, 4 review(s); 2012, 4 review(s); 2011, 1 review(s); 2010, 4 review(s); 2009, 4 review(s); 2008, 5 review(s); 2007, 3 review(s); 2006, 1 review(s); 2005, 1 review(s); 2004, 4 review(s); 2003, 3 review(s); 2002, 5 review(s); 1999, 2 review(s); 1998, 1 review(s);
IEEE Transactions on Computational Imaging
2017, 1 review(s);
Signal Processing: Image Communication
2024, 1 review(s); 2023, 1 review(s); 2022, 2 review(s); 2021, 1 review(s); 2017, 2 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 4 review(s); 2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2009, 3 review(s); 2008, 3 review(s); 2007, 3 review(s); 2006, 3 review(s); 2004, 1 review(s); 2002, 1 review(s);
IEEE Transactions on Broadcasting
2018, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2010, 1 review(s); 2009, 1 review(s);
Signal Processing
2024, 1 review(s); 2023, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2009, 1 review(s);
Journal of Imaging
2019, 1 review(s);
Entropy
2020, 1 review(s);
signals
2021, 1 review(s);
Nature Communications
2022, 2 review(s);
Sensors
2022, 1 review(s); 2010, 1 review(s);
Electronics Letters
2022, 1 review(s);
EURASIP Journal of Embedded Systems
2007, 1 review(s);
Journal of Multimedia
2007, 1 review(s);
2009, 1 review(s);
European Trans. on Telecommunications
2011, 1 review(s);
IET Image Processing
2014, 1 review(s); 2013, 4 review(s); 2012, 2 review(s);
APSIPA Transactions on Signal and Information Processing
2013, 2 review(s);
Procedia Technology
2014, 1 review(s);
ACM Transactions on Multimedia Computing, Communications and Applications
2004, 1 review(s); 2003, 1 review(s); 2001, 1 review(s);
Computer Communications
2003, 1 review(s);
IEEE Transactions on Mobile Computing
2004, 1 review(s);
IEEE Transactions on Pattern Analysis and Machine Intelligence
2003, 1 review(s);

32Refereeing Conferences

IEEE International Conf. on Multimedia and Expo - ICME
2018, 1 review(s); 2017, 1 review(s); 2016, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2009, 1 review(s); 2008, 1 review(s); 2007, 1 review(s);
Picture Coding Symp.
2024, 1 review(s); 2009, 1 review(s); 2007, 1 review(s);
International Workshop on Packet Video
2007, 3 review(s); 2006, 1 review(s);
IEEE International Conf. on Image Processing - ICIP
2020, 1 review(s); 2018, 1 review(s); 2017, 1 review(s); 2016, 1 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2009, 1 review(s); 2008, 1 review(s);
European Signal Processing Conference EUSIPCO
2014, 1 review(s); 2013, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2009, 1 review(s); 2008, 1 review(s); 2004, 1 review(s); 1999, 1 review(s);
2014, 1 review(s); 2013, 1 review(s); 2011, 1 review(s); 2009, 1 review(s); 2008, 1 review(s); 2005, 1 review(s);
IEEE EUSIPCO 3DTV-Conf.: The True Vision - Capture, Transmission and Display of 3D Video - 3DTV
2011, 1 review(s); 2010, 1 review(s); 2009, 1 review(s);
IEEE Mediterranean Electrotechnical Conference - MELECON
2009, 1 review(s);
Conf. on Telecommunications - ConfTele
2011, 1 review(s);
IEEE International Symp. on Circuits and Systems - ISCAS
2012, 1 review(s); 2011, 1 review(s);
IEEE International Workshop on Quality of Multimedia Experience - QoMEX
2012, 1 review(s); 2011, 1 review(s);
IEEE International Conference on Communications - ICC
2013, 1 review(s);
Future Network and Mobile Summit
2013, 1 review(s);
International Workshop on 3D Multimedia for Mobile and Wireless Networks - 3D-MMWM
2013, 1 review(s);
3DTV Conf. - 3DTV-CON
2018, 1 review(s); 2016, 1 review(s); 2014, 1 review(s); 2013, 1 review(s);
Conf. on Electronics, Telecommunications and Computers - CETC
2013, 1 review(s);
ACM and IEEE International Conf. on Connected Vehicles & Expo - ICCVE
2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s);
Visual Communications and Image Processing - VCIP
2014, 1 review(s);
IEEE ICC - Communications Software, Services and Multimedia Applications Symposium - ICC CSSMA
2017, 1 review(s); 2015, 1 review(s); 2014, 1 review(s);
IEEE ICC - Mobile and Wireless Networking Symposium - ICC MWN
2015, 1 review(s); 2014, 1 review(s);
IEEE GLOBECOM Technical Symposia: Communications Software, Services and Multimedia Application - GC CSSM
2024, 1 review(s); 2023, 1 review(s); 2020, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2016, 1 review(s); 2014, 1 review(s);
International Conference on Advances in Signal, Image and Video Processing SIGNAL
2016, 1 review(s);
European Conf. on Networks and Optical Communications - NOC
2016, 1 review(s);
IEEE GLOBECOM Technical Symposia: Mobile and Wireless Networks - GC MWN GC MWN
2023, 1 review(s); 2020, 1 review(s); 2018, 1 review(s); 2016, 1 review(s);
IEEE Global Communications Conference - GLOBECOM
2017, 1 review(s);
IEEE Workshop on MultiMedia Signal Processing - MMSP
2020, 1 review(s);
IEEE International Conference on Image Processing ICIP
2024, 1 review(s); 2023, 1 review(s); 2022, 1 review(s); 2021, 1 review(s);
IEEE International Workshop on Multimedia Signal Processing MMSP
2024, 1 review(s); 2023, 1 review(s); 2021, 1 review(s);
European Workshop on Visual Information Processing
2023, 1 review(s); 2022, 1 review(s);
IEEE International Conference on Acoustics, Speech, and Signal Processing ICASSP
2022, 1 review(s);
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023, 1 review(s);
Workshop on Image Analysis for Multimedia Interactive Services WIAMIS
2004, 1 review(s);

IT Member Profile

Paulo Nunes

Scientific Achievements

As Supervisor

As Co-supervisor

As Supervisor

As Co-supervisor

Closed Projects13