Search Results for author: Xinchu Shi

Found 5 papers, 0 papers with code

Deep Unsupervised Active Learning on Learnable Graphs

no code implementations8 Nov 2021 Handong Ma, Changsheng Li, Xinchu Shi, Ye Yuan, Guoren Wang

To make the learnt graph structure more stable and effective, we take into account $k$-nearest neighbor graph as a priori, and learn a relation propagation graph structure.

Active Learning Graph structure learning +2

Action Shuffling for Weakly Supervised Temporal Localization

no code implementations10 May 2021 Xiao-Yu Zhang, Haichao Shi, Changsheng Li, Xinchu Shi

Weakly supervised action localization is a challenging task with extensive applications, which aims to identify actions and the corresponding temporal intervals with only video-level annotations available.

Action Localization Temporal Localization +1

Tensor Power Iteration for Multi-Graph Matching

no code implementations CVPR 2016 Xinchu Shi, Haibin Ling, Weiming Hu, Junliang Xing, Yanning Zhang

Due to its wide range of applications, matching between two graphs has been extensively studied and remains an active topic.

Graph Matching

Multi-target Tracking with Motion Context in Tensor Power Iteration

no code implementations CVPR 2014 Xinchu Shi, Haibin Ling, Weiming Hu, Chunfeng Yuan, Junliang Xing

In this paper, we model interactions between neighbor targets by pair-wise motion context, and further encode such context into the global association optimization.

Multi-target Tracking by Rank-1 Tensor Approximation

no code implementations CVPR 2013 Xinchu Shi, Haibin Ling, Junling Xing, Weiming Hu

In this paper we formulate multi-target tracking (MTT) as a rank-1 tensor approximation problem and propose an 1 norm tensor power iteration solution.

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