Search Results for author: Zefan Qu

Found 5 papers, 3 papers with code

DROP: Decouple Re-Identification and Human Parsing with Task-specific Features for Occluded Person Re-identification

1 code implementation31 Jan 2024 Shuguang Dou, Xiangyang Jiang, Yuanpeng Tu, Junyao Gao, Zefan Qu, Qingsong Zhao, Cairong Zhao

Unlike mainstream approaches using global features for simultaneous multi-task learning of ReID and human parsing, or relying on semantic information for attention guidance, DROP argues that the inferior performance of the former is due to distinct granularity requirements for ReID and human parsing features.

Human Parsing Multi-Task Learning +1

Online Video Quality Enhancement with Spatial-Temporal Look-up Tables

no code implementations22 Nov 2023 Zefan Qu, Xinyang Jiang, Yifan Yang, Dongsheng Li, Cairong Zhao

To the best of our knowledge, we are the first to exploit the LUT structure to extract temporal information in video tasks.

Content-Adaptive Auto-Occlusion Network for Occluded Person Re-Identification

1 code implementation IEEE Transactions on Image Processing 2023 Cairong Zhao, Zefan Qu, Xinyang Jiang, Yuanpeng Tu, Xiang Bai

To address these challenges, we propose a novel Content-Adaptive Auto-Occlusion Network (CAAO), that is able to dynamically select the proper occlusion region of an image based on its content and the current training status.

Person Re-Identification

Online Streaming Video Super-Resolution with Convolutional Look-Up Table

no code implementations1 Mar 2023 Guanghao Yin, Zefan Qu, Xinyang Jiang, Shan Jiang, Zhenhua Han, Ningxin Zheng, Xiaohong Liu, Huan Yang, Yuqing Yang, Dongsheng Li, Lili Qiu

To facilitate the research on this problem, a new benchmark dataset named LDV-WebRTC is constructed based on a real-world online streaming system.

Video Super-Resolution

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