João Pedro Casanova Prazeres

João Prazeres

Former IT academic position:	External Author
Joining/Leaving IT dates:	01-09-2019 / 01-09-2025
Roles held in IT:	PhD Student
Former IT thematic line:	Information and Data Sciences
Group:	Multimedia Signal Processing – Cv

Scientific Achievements

Publications

1Papers in Journals

J. Prazeres, M. Sousa, A. Pinheiro, Quality evaluation of point cloud compression techniques, Signal Processing: Image Communication, Vol. 128, No. 0, pp. 117156 - 117156, October, 2024 | Full text (PDF 3 MBs) | BibTex

11Papers in Conferences

J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, SUBJECTIVE QUALITY EVALUATION OF POINT CLOUDS USING A HEAD-MOUNTED DISPLAY, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Hyderabad, India, Vol., pp. -, April, 2025 | Full text (PDF 2 MBs) | BibTex
J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, JPEG Pleno Learning Based Point Cloud Coding: Bitrate Tradeoff Between Geometry and Attributes Analysis, RECPAD Portuguese Conf. on Pattern Recognition - RecPad RECPAD, Covilha, Portugal, Vol., pp. -, October, 2024 | Full text (PDF 915 KBs) | BibTex
J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, Learning based point cloud compression: A stability analysis, RECPAD Portuguese Conf. on Pattern Recognition - RecPad RECPAD, Coimbra, Portugal, Vol., pp. -, October, 2023 | BibTex
J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, JPEG PLENO LEARNING-BASED POINT CLOUD CODING: A PERFORMANCE ANALYSIS, IEEE Int. Conf. Image Processing, Kuala Lumpur, Malaysia, Vol., pp. -, October, 2023 | Full text (PDF 8 MBs) | BibTex
J. Prazeres, A. Pinheiro, L. A. S. C. Cruz, S. Perry, JPEG PLENO CALL FOR PROPOSALS RESPONSES QUALITY ASSESSMENT, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Ixia, Rodes, Greece, Vol., pp. -, June, 2023 | BibTex
J. Prazeres, M. Sousa, A. Pinheiro, SUBJECTIVE QUALITY EVALUATION OF POINT CLOUDS WITH 3D STEREOSCOPIC VISUALIZATION, IEEE International Conf. on Image Processing - ICIP, Bordeaux, France, Vol., pp. -, October, 2022 | Full text (PDF 2 MBs) | BibTex
J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, Quality Evaluation of Machine Learning-based Point Cloud Coding Solutions, International Workshop on Advances in Point Cloud Compression, Processing and Analysis, ACM Multimedia, Lisbon, Portugal, October, 2022,
| Abstract | Full text (PDF 9 MBs) | BibTex
J. Prazeres, A. Giles, R. Muhamad, T. Birnbaum, P. Schelkens, A. Pinheiro, Quality evaluation of the JPEG Pleno Holography Call for Proposals response, International Conference on Quality of Multimedia Experience QoMEX, Lippstadt, Germany, Vol., pp. -, September, 2022 | Full text (PDF 18 MBs) | BibTex
J. Prazeres, Rafael Rodrigues, M. Sousa, A. Pinheiro, On the stability of point cloud machine learning based coding, IEEE European Workshop on Visual Information Processing - EUVIP, Lisboa, Portugal, Vol., pp. -, September, 2022 | Full text (PDF 13 MBs) | BibTex
J. Prazeres, M. Sousa, A. Pinheiro, Quality analysis of point cloud coding solutions, IS&T/SPIE - Electronic Imaging, Conference online, January, 2022,
| Abstract | BibTex
S. Perry, H. Con, A. Pinheiro, L. A. S. C. Cruz, J. Prazeres, M. Sousa, E. Dumic, E. Alexiou, T.E. Ebrahimi, Quality evaluation of static point clouds encoded using MPEG codecs, IEEE International Conf. on Image Processing - ICIP, abu dhabi, United Arab Emirates, October, 2020 | BibTex

Other Scientific Achievements

1Awards

J. Prazeres, M. Sousa, A. Pinheiro, Best Paper, Best Paper presented to Joao Prazeres, Manuela Pereira, and Antonio Pinheiro Universidade da Beira Interior (UBI) and Instituto de Telecomunicacoes (Portugal) for Quality analysis of point cloud coding solutions, 01-01-2022

IT Former Collaborator

João Prazeres

Scientific Achievements