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within Yanchao Gong Remove this filter Electronics and Microelectronics, Instrumentation Remove this filter Signal, Image and Speech Processing Remove this filter

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  1. No Access

    Article

    A Visual-Masking-Based Estimation Algorithm for Temporal Pum** Artifact Region Prediction

    This paper investigates the temporal pum** artifact (TPA) induced by digital video coding using H.264/AVC and H.265/HEVC standards and proposes a visual-masking-based method to estimate regions with percepti...

    Yanchao Gong, Shuai Wan, Kaifang Yang… in Circuits, Systems, and Signal Processing (2017)

  2. No Access

    Article

    A Novel SAO-based Filtering Technique for Reduction in Temporal Flickering Artifacts in H.265/HEVC

    This paper presents a novel filtering technique based on sample adaptive offset (SAO) in H.265/high-efficiency video coding (HEVC) for reduction in the temporal flickering artifacts and improving the coding pe...

    Kaifang Yang, Shuai Wan, Yanchao Gong… in Circuits, Systems, and Signal Processing (2016)