A Survey on Recent Advances in Video Coding Technologies and Future Research Directions

IF 4.8 1区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Broadcasting Pub Date : 2025-04-04 DOI:10.1109/TBC.2025.3553306

Houbang Guo;Yun Zhou;Hongwei Guo;Zhuqing Jiang;Tian He;Yiyan Wu

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引用次数: 0

Abstract

With the evolution of video coding, balancing video compression efficiency with quality has become a critical challenge for researchers and the industry. The development of the next-generation video coding standards, such as Versatile Video Coding (VVC), signifies a significant leap in supporting high-resolution formats including 8K, HDR, and WCG. Currently, machine vision has emerged as a rising research focus, driven by breakthrough in Artificial Intelligence and its growing role in content generation, production, distribution, and storage in multimedia applications. This paper presents a comprehensive survey of the video coding tools in the VVC standard. Additionally, we examine recent research in next-generation video coding, particularly in Beyond VVC and end-to-end coding frameworks. Developments in shared human-machine vision systems are also discussed, emphasizing their relevance in evolving multimedia applications. Finally, this paper provides an outlook on video coding standards, considering their potential to drive next-generation multimedia technologies.

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视频编码技术的最新进展及未来研究方向

随着视频编码技术的不断发展，如何平衡视频压缩效率和视频压缩质量已成为研究人员和业界面临的重大挑战。VVC （Versatile video coding）等下一代视频编码标准的发展，标志着对8K、HDR、WCG等高分辨率格式的支持实现了重大飞跃。目前，机器视觉已经成为一个新兴的研究热点，这是由人工智能的突破和它在多媒体应用的内容生成、生产、分发和存储中越来越重要的作用所驱动的。本文对VVC标准中的视频编码工具进行了全面的综述。此外，我们研究了下一代视频编码的最新研究，特别是在超越VVC和端到端编码框架。本文还讨论了共享人机视觉系统的发展，强调了它们在不断发展的多媒体应用中的相关性。最后，本文展望了视频编码标准，考虑到它们推动下一代多媒体技术的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Transactions on Broadcasting 工程技术-电信学

CiteScore

9.40

自引率

31.10%

发文量

审稿时长

6-12 weeks

期刊介绍： The Society’s Field of Interest is “Devices, equipment, techniques and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.” In addition to this formal FOI statement, which is used to provide guidance to the Publications Committee in the selection of content, the AdCom has further resolved that “broadcast systems includes all aspects of transmission, propagation, and reception.”