Search Results for author: Lichang Chen

Found 2 papers, 0 papers with code

Task-Aware Sampling Layer for Point-Wise Analysis

no code implementations9 Jul 2021 Yiqun Lin, Lichang Chen, Haibin Huang, Chongyang Ma, Xiaoguang Han, Shuguang Cui

Sampling, grouping, and aggregation are three important components in the multi-scale analysis of point clouds.

Keypoint Detection Point Cloud Completion

Graph Edit Distance Reward: Learning to Edit Scene Graph

no code implementations ECCV 2020 Lichang Chen, Guosheng Lin, Shijie Wang, Qingyao Wu

Scene Graph, as a vital tool to bridge the gap between language domain and image domain, has been widely adopted in the cross-modality task like VQA.

Graph Matching Image Retrieval +2

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