Dan Grois
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View article: Novel Segment-Based Rate Control Scheme for x265 Open-Source Video Encoder
Novel Segment-Based Rate Control Scheme for x265 Open-Source Video Encoder Open
There is a rapid development in various multimedia services such as mobile streaming services, video conferencing and live video streaming platforms [1],[2]. To achieve a high quality-of-experience (QoE), video streaming platforms require …
View article: AV1-Compatible Film Grain Modeling for HEVC Decoders
AV1-Compatible Film Grain Modeling for HEVC Decoders Open
In this work, the AV1-compatible film grain modeling for the HEVC decoders has been carried out to use the existing AV1 film grain post-processing support. This is accomplished by providing estimated film grain parameters within the ITU-T …
View article: Returning Greatness to Film Grain: Introducing AV1-Compatible Film Grain Modeling for Existing HEVC-Based Video Codecs
Returning Greatness to Film Grain: Introducing AV1-Compatible Film Grain Modeling for Existing HEVC-Based Video Codecs Open
Film grain is spatially random in nature, while its physical size can also vary. In addition, film grain is independent in a temporal domain, thereby making it inherently difficult to compress. Therefore, to improve a video coding gain, th…
View article: Pattern-based integer sample motion search strategies in the context of HEVC
Pattern-based integer sample motion search strategies in the context of HEVC Open
The H.265/MPEG-H High Efficiency Video Coding (HEVC) standard provides a significant increase in coding efficiency compared to its predecessor, the H.264/MPEG-4 Advanced Video Coding (AVC) standard, which however comes at the cost of a hig…