V-PCC Performance Evaluation of the First MPEG Point Codec

Guede, Celine; Andrivon, Pierre; Marvie, Jean-Eudes; Ricard, Julien; Redmann, Bill; Chevet, Jean-Claude

doi:10.5594/jmi.2021.3067962

Cited by 7 publications

(1 citation statement)

References 2 publications

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“…On the other hand, G-PCC directly encodes content in 3D space, making it suitable for sparse point clouds, such as those from Light Detection and Ranging (LiDAR) sensors and applications like heritage preservation [135]. A growing number of research articles have delved into point cloud compression, proposing new methods or enhancements to both V-PCC and G-PCC [138,139]. Others have analyzed and discussed various compression approaches and tools within V-PCC and G-PCC [140].…”

Section: Point Cloud Compressionmentioning

confidence: 99%

A Survey on Video Streaming for Next-Generation Vehicular Networks

Huang,

Cheng,

Lien

et al. 2024

Electronics

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As assisted driving technology advances and vehicle entertainment systems rapidly develop, future vehicles will become mobile cinemas, where passengers can use various multimedia applications in the car. In recent years, the progress in multimedia technology has given rise to immersive video experiences. In addition to conventional 2D videos, 360° videos are gaining popularity, and volumetric videos, which can offer users a better immersive experience, have been discussed. However, these applications place high demands on network capabilities, leading to a dependence on next-generation wireless communication technology to address network bottlenecks. Therefore, this study provides an exhaustive overview of the latest advancements in video streaming over vehicular networks. First, we introduce related work and background knowledge, and provide an overview of recent developments in vehicular networking and video types. Next, we detail various video processing technologies, including the latest released standards. Detailed explanations are provided for network strategies and wireless communication technologies that can optimize video transmission in vehicular networks, paying special attention to the relevant literature regarding the current development of 6G technology that is applied to vehicle communication. Finally, we proposed future research directions and challenges. Building upon the technologies introduced in this paper and considering diverse applications, we suggest a suitable vehicular network architecture for next-generation video transmission.

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