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André F. R. Guarda
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Ano
Adaptive deep learning-based point cloud geometry coding
AFR Guarda, NMM Rodrigues, F Pereira
IEEE Journal of Selected Topics in Signal Processing 15 (2), 415-430, 2020
552020
Point cloud coding: Adopting a deep learning-based approach
AFR Guarda, NMM Rodrigues, F Pereira
2019 Picture Coding Symposium (PCS), 1-5, 2019
542019
Deep learning-based point cloud coding: A behavior and performance study
AFR Guarda, NMM Rodrigues, F Pereira
2019 8th European Workshop on Visual Information Processing (EUVIP), 34-39, 2019
252019
Deep learning-based point cloud geometry coding: RD control through implicit and explicit quantization
AFR Guarda, NMM Rodrigues, F Pereira
2020 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 1-6, 2020
242020
A method to improve HEVC lossless coding of volumetric medical images
AFR Guarda, JM Santos, LA da Silva Cruz, PAA Assunção, ...
Signal Processing: Image Communication 59, 96-104, 2017
212017
Point cloud geometry scalable coding with a single end-to-end deep learning model
AFR Guarda, NMM Rodrigues, F Pereira
2020 IEEE International Conference on Image Processing (ICIP), 3354-3358, 2020
152020
Deep learning-based point cloud geometry coding with resolution scalability
AFR Guarda, NMM Rodrigues, F Pereira
2020 IEEE 22nd International Workshop on Multimedia Signal Processing (MMSP …, 2020
122020
Neighborhood adaptive loss function for deep learning-based point cloud coding with implicit and explicit quantization
AFR Guarda, NMM Rodrigues, F Pereira
IEEE MultiMedia 28 (3), 107-116, 2020
102020
Compression of medical images using MRP with bi-directional prediction and histogram packing
JM Santos, AFR Guarda, LA da Silva Cruz, NMM Rodrigues, SMM Faria
2016 Picture Coding Symposium (PCS), 1-5, 2016
102016
Contributions to lossless coding of medical images using minimum rate predictors
JM Santos, AFR Guarda, NMM Rodrigues, SMM Faria
2015 IEEE International Conference on Image Processing (ICIP), 2935-2939, 2015
92015
Improving point cloud to surface reconstruction with generalized Tikhonov regularization
AFR Guarda, JM Bioucas-Dias, NMM Rodrigues, F Pereira
2017 IEEE 19th International Workshop on Multimedia Signal Processing (MMSP …, 2017
72017
A novel trilateral filter technique for depth map processing in 3D video coding
AFR Guarda, JM Santos, DB Graziosi, NMM Rodrigues, SMM Faria
2014 3DTV-Conference: The True Vision-Capture, Transmission and Display of …, 2014
72014
It/ist/ipleiria response to the call for proposals on jpeg pleno point cloud coding
AFR Guarda, NMM Rodrigues, M Ruivo, L Coelho, A Seleem, F Pereira
arXiv preprint arXiv:2208.02716, 2022
52022
Constant size point cloud clustering: a compact, non-overlapping solution
AFR Guarda, NMM Rodrigues, F Pereira
IEEE Transactions on Multimedia 23, 77-91, 2020
52020
Double-Deep Learning-Based Point Cloud Geometry Coding with Adaptive Super-Resolution
M Ruivo, AFR Guarda, F Pereira
2022 10th European Workshop on Visual Information Processing (EUVIP), 1-6, 2022
22022
Learning-based Point Cloud Geometry Coding Rate Control
M Ruivo, AFR Guarda, F Pereira
2023 Data Compression Conference (DCC), 359-359, 2023
2023
Impact of Conventional and Deep Learning-based Point Cloud Geometry Coding on Deep Learning-based Classification Performance
A Seleem, AFR Guarda, NMM Rodrigues, F Pereira
2022 IEEE International Symposium on Multimedia (ISM), 74-81, 2022
2022
Deep Learning-based Point Cloud Joint Geometry and Color Coding: Designing a Perceptually-Driven Differentiable Training Distortion Metric
L Coelho, AFR Guarda, F Pereira
2022 IEEE Eighth International Conference on Multimedia Big Data (BigMM), 21-28, 2022
2022
JPEG Pleno Point Cloud Coding Verification Model Description
AFR Guarda, NMM Rodrigues, M Ruivo, L Coelho, A Seleem, F Pereira
ISO/IEC JTC 1/SC29/WG1M97094 97th Meeting, Online, 1-15, 2022
2022
Report on PCC Core Experiment 1.1: Performance of the Verification Model under Consideration
AFR Guarda, NMM Rodrigues, F Pereira
ISO/IEC JTC 1/SC29/WG1M97088 97th Meeting, Online, 1-9, 2022
2022
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