Transcoding quality prediction for adaptive video streaming

VV Menon, R Farahani, PT Rajendran… - Proceedings of the 2nd …, 2023 - dl.acm.org
In recent years, video streaming applications have proliferated the demand for Video Quality
Assessment (VQA). Reduced reference video quality assessment (RR-VQA) is a category of …

Quality-Aware Dynamic Resolution Adaptation Framework for Adaptive Video Streaming

A Premkumar, PT Rajendran, VV Menon… - Proceedings of the 15th …, 2024 - dl.acm.org
Traditional per-title encoding schemes aim to optimize encoding resolutions to deliver the
highest perceptual quality for each representation. XPSNR is observed to correlate better …

Energy-efficient Adaptive Video Streaming with Latency-Aware Dynamic Resolution Encoding

VV Menon, A Premkumar, PT Rajendran… - Proceedings of the 3rd …, 2024 - dl.acm.org
Traditional per-title encoding schemes aim to optimize encoding resolutions to deliver the
highest perceptual quality for each representation. However, keeping the encoding time …

Video Super-Resolution for Optimized Bitrate and Green Online Streaming

VV Menon, PT Rajendran, A Premkumar… - arXiv preprint arXiv …, 2024 - arxiv.org
Conventional per-title encoding schemes strive to optimize encoding resolutions to deliver
the utmost perceptual quality for each bitrate ladder representation. Nevertheless …

Preparing VVC for Streaming: A Fast Multi-Rate Encoding Approach

Y Liu, H Amirpour, M Abdoli… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
The integration of advanced video codecs into the streaming pipeline is growing in response
to the increasing demand for high quality video content. However, the significant …

Gain of Grain: A Film Grain Handling Toolchain for VVC-based Open Implementations

VV Menon, A Wieckowski, J Brandenburg… - Proceedings of the 3rd …, 2024 - dl.acm.org
Film grain is a distinctive visual characteristic cherished by filmmakers and cinephiles for its
ability to evoke nostalgia and artistic aesthetics. However, faithful preservation of film grain …

Learning for new generation video coders

Y Liu - 2023 - hal.science
Video encoding with the latest video codec Versatile Video Coding (VVC) requires
significant computational resources. Despite its impact on the overall encoding time, few …