no code implementations • ICCV 2023 • Jiayi Shao, Xiaohan Wang, Ruijie Quan, Junjun Zheng, Jiang Yang, Yi Yang
Temporal action localization (TAL), which involves recognizing and locating action instances, is a challenging task in video understanding.
Ranked #9 on Temporal Action Localization on THUMOS’14
no code implementations • 11 Apr 2023 • Jiawei Chen, Lin Chen, Jiang Yang, Tianqi Shi, Lechao Cheng, Zunlei Feng, Mingli Song
In this study, we tackle the patch slimming problem from a different perspective by proposing a life regression module that determines the lifespan of each image patch in one go.
no code implementations • 3 May 2022 • Yuxiang Feng, Weilin Xie, Yinxia Meng, Jiang Yang, Qiang Yang, Yan Ren, Tianwai Bo, Zhongwei Tan, Wei Wei, Yi Dong
Coherent fading has been regarded as a critical issue in phase-sensitive optical frequency domain reflectometry ({\phi}-OFDR) based distributed fiber-optic sensing.
no code implementations • 6 Jul 2021 • Lingfeng li, Xue-Cheng Tai, Jiang Yang
We mainly focus on two regularization methods: the total variation and the Tikhonov regularization.
no code implementations • 18 Jun 2021 • Baoming Yan, Lin Wang, Ke Gao, Bo Gao, Xiao Liu, Chao Ban, Jiang Yang, Xiaobo Li
Video affective understanding, which aims to predict the evoked expressions by the video content, is desired for video creation and recommendation.
no code implementations • 17 Dec 2020 • Haile Liu, Yonghui Li, Si Sun, Qi Xin, Shuhu Liu, Xiaoyu Mu, Xun Yuan, Ke Chen, Hao Wang, Kalman Varga, Wenbo Mi, Jiang Yang, Xiao-Dong Zhang
Emerging artificial enzymes with reprogrammed and augmented catalytic activity and substrate selectivity have long been pursued with sustained efforts.
Biological Physics Medical Physics
no code implementations • 15 Jul 2020 • Baoming Yan, Chen Zhou, Bo Zhao, Kan Guo, Jiang Yang, Xiaobo Li, Ming Zhang, Yizhou Wang
Finally, the model learns to compare global and local features separately, i. e., in two paths, before merging the similarities.
no code implementations • 21 Mar 2020 • Lingfeng li, Shousheng Luo, Xue-Cheng Tai, Jiang Yang
We apply this new method to two applications: object segmentation with convexity prior and convex hull problem (especially with outliers).
no code implementations • 9 Aug 2019 • Lingfeng Li, Shousheng Luo, Xue-Cheng Tai, Jiang Yang
In this model, the convex hull is characterized by the zero sublevel-set of a convex level set function, which is non-positive at every given point.