2021 IEEE International Conference on Image Processing

19-22 September 2021 • Anchorage, Alaska, USA

Imaging Without Borders

2021 IEEE International Conference on Image Processing

19-22 September 2021 • Anchorage, Alaska, USA

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Paper Detail

Paper IDSS-VC.3
Paper Title GRADUAL DECODING REFRESH FOR VERSATILE VIDEO CODING
Authors Limin Wang, Seungwook Hong, Krit Panusopone, Nokia, United States
SessionSS-VC: Special Session: Optimization techniques for next-generation video coding
LocationArea A
Session Time:Monday, 20 September, 15:30 - 17:00
Presentation Time:Monday, 20 September, 15:30 - 17:00
Presentation Poster
Topic Special Sessions: Advanced Optimization Techniques Towards Next-Generation Video Coding
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Abstract Versatile Video Coding (VVC) is a new international video coding standard developed by JVET. One of the functionalities that VVC supports is so called Gradual Decoding Refresh (GDR). GDR is mainly for (ultra) low-delay applications. As the latest video coding standard, VVC makes use of a number of new and advanced coding tools. Many of them, however, can cause leaks for GDR applications. This paper describes encoder algorithms used in VTM reference software to prevent leaks for GDR applications.