Search Results for author: Yan Cao

Found 6 papers, 0 papers with code

Joint Landmark and Structure Learning for Automatic Evaluation of Developmental Dysplasia of the Hip

no code implementations10 Jun 2021 Xindi Hu, LiMin Wang, Xin Yang, Xu Zhou, Wufeng Xue, Yan Cao, Shengfeng Liu, Yuhao Huang, Shuangping Guo, Ning Shang, Dong Ni, Ning Gu

In this study, we propose a multi-task framework to learn the relationships among landmarks and structures jointly and automatically evaluate DDH.

Adaptive Dialog Policy Learning with Hindsight and User Modeling

no code implementations SIGDIAL (ACL) 2020 Yan Cao, Keting Lu, Xiaoping Chen, Shiqi Zhang

Reinforcement learning methods have been used to compute dialog policies from language-based interaction experiences.


An overlapping-free leaf segmentation method for plant point clouds

no code implementations12 Aug 2019 Dawei Li, Yan Cao, Guoliang Shi, Xin Cai, Yang Chen, Sifan Wang, Siyuan Yan

The proposed method can also facilitate the automatic traits estimation of each single leaf (such as the leaf area, length, and width), which has potential to become a highly effective tool for plant research and agricultural engineering.

An Integrated Image Filter for Enhancing Change Detection Results

no code implementations2 Jul 2019 Dawei Li, Siyuan Yan, Xin Cai, Yan Cao, Sifan Wang

In this paper, we present an integrated filter which comprises a weighted local guided image filter and a weighted spatiotemporal tree filter.

Change Detection

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