A5032613657- Computer Graphics and Visualization Techniques
- Advanced Vision and Imaging
- Video Coding and Compression Technologies
- 3D Shape Modeling and Analysis
- Electron and X-Ray Spectroscopy Techniques
- Organometallic Complex Synthesis and Catalysis
- Digital Image Processing Techniques
- Human Motion and Animation
- Advanced Numerical Analysis Techniques
- Augmented Reality Applications
- Catalytic Processes in Materials Science
- Image and Video Quality Assessment
Nokia (Germany)
2022-2024
Nokia (Finland)
2021
The quality-bitrate relationship is not necessarily as straightforward in volumetric video content 2D video. This caused by the different components affecting overall quality of disproportional to their bitrates. Therefore, switching a combination higher bitrate improve may always produce best outcome when making rate-adaptation decisions for streaming. To address this problem, study proposes new logic named Volumetric Video Rate Adaptation (V2RA). experiments performed using MPEG Immersive...
The increasing popularity of virtual, augmented, and mixed reality (VR/AR/MR) applications is driving the media industry to explore creation delivery new immersive experiences. One trends volumetric video, which allows users content unconstrained by traditional two-dimensional window director’s view. ISO/IEC joint technical committee 1 subcommittee 29, better known as Moving Pictures Experts Group (MPEG), has recently finalized a group standards, under umbrella Visual Volumetric Video-based...
Storage and transport of six degrees freedom (6DoF) dynamic volumetric visual content for immersive applications requires efficient compression. ISO/IEC MPEG has recently been working on a standard that aims to efficiently code deliver 6DoF experiences. This is called the MIV. MIV uses regular 2D video codecs data. jointly with ITU-T VCEG, also specified VVC standard. introduced concept subpicture. tool was specifically designed provide independent accessibility decodability sub-bitstreams...
Immersive media applications offer experiences that immerse the user in a virtual or hybrid environment and more degrees of freedom than with traditional 2D video content. Platforms immersive allow users to interact content other shared mixed-reality spaces. To address need for an interoperable cross-platform exchange format, interactive time-evolving solution such 3D environments, International Organization Standardization/International Electrotechnical Commission (ISO/IEC) Joint Technical...
Volumetric video is an emerging form of media, which allows users to consume content unconstrained a specific viewing angle or position. Visual Video-based Coding (V3C) technology developed in the Moving Picture Experts Group (MPEG), provides tools for compressing volumetric video. Prior implementations and demonstrations V3C-based delivery have been focusing on pre-encoded content, utilizing technologies such as DASH on-demand media delivery. In contrast prior work, this paper presents...