Guancheng Quan — accepted AI-conference papers

2025

Multi-Frame Deformable Look-Up Table for Compressed Video Quality Enhancement

Gang He, Guancheng Quan, Chang Wu, Shihao Wang, Dajiang Zhou, Yunsong Li

AAAI 2025technical

The rapid progress of multimedia technology has led to an increased focus on enhancing the quality of experience (QoE) for video. Specifically, the demand for low-latency and high-quality decoding has grown significantly. Compressed Video Quality Enhancement (CVQE) methods based on Deep Neural Netwo…

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2025

RivuletMLP: An MLP-based Architecture for Efficient Compressed Video Quality Enhancement

Gang He, Weiran Wang, Guancheng Quan, Shihao Wang, Dajiang Zhou, Yunsong Li

CVPR 2025poster

Quality degradation from video compression manifests both spatially along texture edges and temporally with continuous motion changes. Despite recent advances, extracting aligned spatiotemporal information from adjacent frames remains challenging. This is mainly due to limitations in receptive field…

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