@inproceedings{5e0fbf522f4547259bbd3fdfb26be779,
title = "Tool Space Exploration of the V-PCC Patch Generation for Practical Point Cloud Encoding",
abstract = "Video-based Point Cloud Compression (V-PCC) is the latest MPEG standard for visual volumetric data coding. V-PCC leverages the coding efficiency of well-established 2D video codecs by creating patches that link sub-regions of a point cloud to their 2D projections. This paper provides an in-depth analysis of the V-PCC patch generation process, which is the most compute-intensive part of the V-PCC standard. To the best of our knowledge, this is the first work to explore the patch generation tools individually and evaluate their impact on coding efficiency and complexity with different coding parameters. The main purpose of this characterization is to offer key insights into the V-PCC encoder design process and thereby foster the development of practical V-PCC encoders.",
keywords = "Extended Reality (XR), Visual Volumetric Video-based Coding (V3C), Video-based Point Cloud Compression (V-PCC), Patch generation, tool space exploration",
author = "Louis Fr{\'e}neau and Alexandre Mercat and Guillaume Gautier and Joose Sainio and Jarno Vanne",
year = "2024",
month = jun,
day = "12",
doi = "10.1109/PCS60826.2024.10566350",
language = "English",
publisher = "IEEE",
booktitle = "2024 Picture Coding Symposium, PCS 2024 - Proceedings",
address = "United States",
note = " Picture Coding Symposium ; Conference date: 12-06-2024 Through 14-06-2024",
}