An overview of ongoing point cloud compression standardization activities: Video-based (V-PCC) and geometry-based (G-PCC)
D Graziosi, O Nakagami, S Kuma… - … Transactions on Signal …, 2020 - cambridge.org
This article presents an overview of the recent standardization activities for point cloud
compression (PCC). A point cloud is a 3D data representation used in diverse applications …
compression (PCC). A point cloud is a 3D data representation used in diverse applications …
GROOT: a real-time streaming system of high-fidelity volumetric videos
We present GROOT, a mobile volumetric video streaming system that delivers three-
dimensional data to mobile devices for a fully immersive virtual and augmented reality …
dimensional data to mobile devices for a fully immersive virtual and augmented reality …
Mulsemedia communication research challenges for metaverse in 6G wireless systems
Although humans have five basic senses, sight, hearing, touch, smell, and taste, most
multimedia systems in current systems only capture two of them, namely, sight and hearing …
multimedia systems in current systems only capture two of them, namely, sight and hearing …
A comparative measurement study of point cloud-based volumetric video codecs
Volumetric video is fully three-dimensional and immersive, which shows great potential in
various application scenarios. However, the naive delivery of volumetric video over the …
various application scenarios. However, the naive delivery of volumetric video over the …
Latency compensation through image warping for remote rendering-based volumetric video streaming
Rendering multiple high-quality volumetric videos is still a challenge for today's mobile
devices. Remote rendering offloads complex rendering operations to a powerful server and …
devices. Remote rendering offloads complex rendering operations to a powerful server and …
Transcoding V-PCC Point Cloud Streams in Real-time
Dynamic Point Clouds are a representation for 3D immersive media that allows users to
freely navigate a scene while consuming the content. However, this comes at the cost of …
freely navigate a scene while consuming the content. However, this comes at the cost of …
A mobile augmented reality system for the real-time visualization of pipes in point cloud data with a depth sensor
YH Jin, IT Hwang, WH Lee - Electronics, 2020 - mdpi.com
Augmented reality (AR) is a useful visualization technology that displays information by
adding virtual images to the real world. In AR systems that require three-dimensional …
adding virtual images to the real world. In AR systems that require three-dimensional …
Pagoda: Privacy Protection for Volumetric Video Streaming through Poisson Diffusion Model
With the increasing popularity of 3D volumetric video applications, eg, metaverse, AR/VR,
etc., there is a growing need to protect users' privacy while sharing their experiences during …
etc., there is a growing need to protect users' privacy while sharing their experiences during …
PoCL-R: A scalable low latency distributed OpenCL runtime
J Solanti, M Babej, J Ikkala… - … on Embedded Computer …, 2021 - Springer
Offloading the most demanding parts of applications to an edge GPU server cluster to save
power or improve the result quality is a solution that becomes increasingly realistic with new …
power or improve the result quality is a solution that becomes increasingly realistic with new …
Influence-based Quantization Method for Lifting Transform of G-PCC
J Byeon, D Sim - IEEE Access, 2024 - ieeexplore.ieee.org
Point cloud is one of the emerging 3D representations used in diverse applications.
However, a point cloud typically comprises a huge amount of data; thus, compression is …
However, a point cloud typically comprises a huge amount of data; thus, compression is …