15 citations · 18 across the 8 of their papers we have counts for
3 papers · 1 filter
Content-Driven Frame-Level Bit Prediction for Rate Control in Versatile Video Coding
Amritha Premkumar, Prajit T Rajendran, Vignesh V Menon +1
Rate control allocates bits efficiently across frames to meet a target bitrate while maintaining quality. Conventional two-pass rate control (2pRC) in Versatile Video Coding (VVC)…
Adaptive Resolution and Chroma Subsampling for Energy-Efficient Video Coding
Amritha Premkumar, Christian Herglotz
Conventional video encoders typically employ a fixed chroma subsampling format, such as YUV420, which may not optimally reflect variations in chroma detail across different types o…
Fast Multirate Encoding for 360° Video in OMAF Streaming Workflows
Amritha Premkumar, Christian Herglotz
Preparing high-quality 360-degree video for HTTP Adaptive Streaming requires encoding each sequence into multiple representations spanning different resolutions and quantization pa…