11 citations · 21 across the 8 of their papers we have counts for
8 papers
Lightweight Super Resolution-enabled Coding Model for the JPEG Pleno Learning-based Point Cloud Coding Standard
André F. R. Guarda, Nuno M. M. Rodrigues, Fernando Pereira
While point cloud-based applications are gaining traction due to their ability to provide rich and immersive experiences, they critically need efficient coding solutions due to the…
Point Cloud Geometry Scalable Coding Using a Resolution and Quality-conditioned Latents Probability Estimator
Daniele Mari, André F. R. Guarda, Nuno M. M. Rodrigues +2
In the current age, users consume multimedia content in very heterogeneous scenarios in terms of network, hardware, and display capabilities. A naive solution to this problem is to…
Deep Learning-based Event Data Coding: A Joint Spatiotemporal and Polarity Solution
Abdelrahman Seleem, André F. R. Guarda, Nuno M. M. Rodrigues +1
Neuromorphic vision sensors, commonly referred to as event cameras, generate a massive number of pixel-level events, composed by spatiotemporal and polarity information, thus deman…
The JPEG Pleno Learning-based Point Cloud Coding Standard: Serving Man and Machine
André F. R. Guarda, Nuno M. M. Rodrigues, Fernando Pereira
Efficient point cloud coding has become increasingly critical for multiple applications such as virtual reality, autonomous driving, and digital twin systems, where rich and intera…
A Double Deep Learning-based Solution for Efficient Event Data Coding and Classification
Abdelrahman Seleem, André F. R. Guarda, Nuno M. M. Rodrigues +1
Event cameras have the ability to capture asynchronous per-pixel brightness changes, called "events", offering advantages over traditional frame-based cameras for computer vision a…
Point Cloud Geometry Scalable Coding with a Quality-Conditioned Latents Probability Estimator
Daniele Mari, André F. R. Guarda, Nuno M. M. Rodrigues +2
The widespread usage of point clouds (PC) for immersive visual applications has resulted in the use of very heterogeneous receiving conditions and devices, notably in terms of netw…
Deep Learning-based Compressed Domain Multimedia for Man and Machine: A Taxonomy and Application to Point Cloud Classification
Abdelrahman Seleem, André F. R. Guarda, Nuno M. M. Rodrigues +1
In the current golden age of multimedia, human visualization is no longer the single main target, with the final consumer often being a machine which performs some processing or co…
IT/IST/IPLeiria Response to the Call for Proposals on JPEG Pleno Point Cloud Coding
André F. R. Guarda, Nuno M. M. Rodrigues, Manuel Ruivo +3
This document describes a deep learning-based point cloud geometry codec and a deep learning-based point cloud joint geometry and colour codec, submitted to the Call for Proposals…