Quantization and entropy coding in the versatile video coding (VVC) standard
The paper provides an overview of the quantization and entropy coding methods in the
Versatile Video Coding (VVC) standard. Special focus is laid on techniques that improve …
Versatile Video Coding (VVC) standard. Special focus is laid on techniques that improve …
Transform coefficient coding in HEVC
J Sole, R Joshi, N Nguyen, T Ji… - … on Circuits and …, 2012 - ieeexplore.ieee.org
This paper describes transform coefficient coding in the draft international standard of High
Efficiency Video Coding (HEVC) specification and the driving motivations behind its design …
Efficiency Video Coding (HEVC) specification and the driving motivations behind its design …
Overview of the range extensions for the HEVC standard: Tools, profiles, and performance
The Range Extensions (RExt) of the High Efficiency Video Coding (HEVC) standard have
recently been approved by both ITU-T and ISO/IEC. This set of extensions targets video …
recently been approved by both ITU-T and ISO/IEC. This set of extensions targets video …
Video compression using nested quadtree structures, leaf merging, and improved techniques for motion representation and entropy coding
A video coding architecture is described that is based on nested and pre-configurable
quadtree structures for flexible and signal-adaptive picture partitioning. The primary goal of …
quadtree structures for flexible and signal-adaptive picture partitioning. The primary goal of …
Overview of the screen content support in VVC: Applications, coding tools, and performance
In an increasingly connected world, consumer video experiences have diversified away from
traditional broadcast video into new applications with increased use of non-camera …
traditional broadcast video into new applications with increased use of non-camera …
Coding of transform coefficients for video coding
JS Rojals, RL Joshi, M Karczewicz - US Patent 10,499,059, 2019 - Google Patents
This disclosure describes techniques for coding transform coefficients associated with a
block of residual video data in a video coding process. Aspects of this disclosure include the …
block of residual video data in a video coding process. Aspects of this disclosure include the …
Transform coding techniques in HEVC
High Efficiency Video Coding (HEVC) is the most recent jointly developed video coding
standard of ITU-T Visual Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts …
standard of ITU-T Visual Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts …
Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding
JS Rojals, MZ Coban, Y Zheng, RL Joshi… - US Patent …, 2015 - Google Patents
In one example, an apparatus is disclosed for coding coeffi cients associated with a block of
video data during a video coding process, wherein the apparatus includes a video coder …
video data during a video coding process, wherein the apparatus includes a video coder …
Video compression using generalized binary partitioning, trellis coded quantization, perceptually optimized encoding, and advanced prediction and transform coding
In this paper, we describe a video coding design that enables a higher coding efficiency
than the HEVC standard. The proposed video codec follows the design of block-based …
than the HEVC standard. The proposed video codec follows the design of block-based …
Reduced-complexity entropy coding of transform coefficient levels using truncated golomb-rice codes in video compression
In hybrid video coding, the difference between the intra or inter prediction signal and the
original signal is transmitted using block-based transform coding. The state-of-the-art in …
original signal is transmitted using block-based transform coding. The state-of-the-art in …