Search Results for author: Meixu Chen

Found 3 papers, 2 papers with code

SAMScore: A Semantic Structural Similarity Metric for Image Translation Evaluation

1 code implementation24 May 2023 Yunxiang Li, Meixu Chen, Wenxuan Yang, Kai Wang, Jun Ma, Alan C. Bovik, You Zhang

Image translation has wide applications, such as style transfer and modality conversion, usually aiming to generate images having both high degrees of realism and faithfulness.

Semantic Similarity Semantic Textual Similarity +2

Foveation-based Deep Video Compression without Motion Search

no code implementations30 Mar 2022 Meixu Chen, Richard Webb, Alan C. Bovik

In our learning based approach, we implement foveation by introducing a Foveation Generator Unit (FGU) that generates foveation masks which direct the allocation of bits, significantly increasing compression efficiency while making it possible to retain an impression of little to no additional visual loss given an appropriate viewing geometry.

Foveation motion prediction +1

Learning to Compress Videos without Computing Motion

1 code implementation29 Sep 2020 Meixu Chen, Todd Goodall, Anjul Patney, Alan C. Bovik

Our framework exploits the regularities inherent to video motion, which we capture by using displaced frame differences as video representations to train the neural network.

Motion Estimation MS-SSIM +2

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