2 code implementations • 20 May 2022 • Le Yang, Junwei Han, Tao Zhao, Nian Liu, Dingwen Zhang
To tackle this issue, we make an early effort to study temporal action localization from the perspective of multi-modality feature learning, based on the observation that different actions exhibit specific preferences to appearance or motion modality.
1 code implementation • 24 Nov 2021 • Le Yang, Junwei Han, Tao Zhao, Tianwei Lin, Dingwen Zhang, Jianxin Chen
Weakly supervised temporal action localization aims at learning the instance-level action pattern from the video-level labels, where a significant challenge is action-context confusion.
no code implementations • 29 Sep 2021 • Jinsheng Xiao, Tao Zhao, Yuntao Yao, Qiuze Yu, Yunhua Chen
A new feature pyramid network is proposed to combine context augmentation and feature refinement.
no code implementations • 18 Aug 2020 • Tao Zhao, Junwei Han, Le Yang, Dingwen Zhang
The existing methods can be categorized into two localization-by-classification pipelines, i. e., the pre-classification pipeline and the post-classification pipeline.
no code implementations • 18 Jun 2018 • Ahmed Taha, Pechin Lo, Junning Li, Tao Zhao
We propose a convolution neural network, called Kid-Net, along with a training schema to segment kidney vessels: artery, vein and collecting system.