7 citations · 10 across the 4 of their papers we have counts for
5 papers
Video Quality Evaluation Methodology and Result of AV2 Compression Performance
Zhijun Lei, Vibhoothi Vibhoothi, Dzung Hoang +2
The Alliance for Open Media (AOMedia) has developed the AV2 video coding standard to supersede AV1, aiming for substantial compression efficiency gains across diverse media applica…
AIM 2024 Challenge on Efficient Video Super-Resolution for AV1 Compressed Content
Marcos V Conde, Zhijun Lei, Wen Li +3
Video super-resolution (VSR) is a critical task for enhancing low-bitrate and low-resolution videos, particularly in streaming applications. While numerous solutions have been deve…
SVT-AV1 Encoding Bitrate Estimation Using Motion Search Information
Lena Eichermüller, Gaurang Chaudhari, Ioannis Katsavounidis +4
Enabling high compression efficiency while keeping encoding energy consumption at a low level, requires prioritization of which videos need more sophisticated encoding techniques.…
Real-Time 4K Super-Resolution of Compressed AVIF Images. AIS 2024 Challenge Survey
Marcos V. Conde, Zhijun Lei, Wen Li +72
This paper introduces a novel benchmark as part of the AIS 2024 Real-Time Image Super-Resolution (RTSR) Challenge, which aims to upscale compressed images from 540p to 4K resolutio…
Encoding Time and Energy Model for SVT-AV1 based on Video Complexity
Lena Eichermüller, Gaurang Chaudhari, Ioannis Katsavounidis +4
The share of online video traffic in global carbon dioxide emissions is growing steadily. To comply with the demand for video media, dedicated compression techniques are continuous…