Chun-Hung Wu — accepted AI-conference papers

2025

DeNVeR: Deformable Neural Vessel Representations for Unsupervised Video Vessel Segmentation

Chun-Hung Wu, Shih-Hong Chen, Chih-Yao Hu, Hsin-Yu Wu, Kai-Hsin Chen, Yu-You Chen +3

CVPR 2025poster

This paper presents Deformable Neural Vessel Representations (DeNVeR), an unsupervised approach for vessel segmentation in X-ray angiography videos without annotated ground truth. DeNVeR utilizes optical flow and layer separation techniques, enhancing segmentation accuracy and adaptability through t…

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2025

HyTIP: Hybrid Temporal Information Propagation for Masked Conditional Residual Video Coding

Yi-Hsin Chen, Yi-Chen Yao, Kuan-Wei Ho, Chun-Hung Wu, Huu-Tai Phung, Martin Benjak +2

ICCV 2025poster

Most frame-based learned video codecs can be interpreted as recurrent neural networks (RNNs) propagating reference information along the temporal dimension. This work revisits the limitations of the current approaches from an RNN perspective. The output-recurrence methods, which propagate decoded fr…

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