Search Results for author: Chaoqun Weng

Found 2 papers, 1 papers with code

Spatio-Temporal Naive-Bayes Nearest-Neighbor (ST-NBNN) for Skeleton-Based Action Recognition

1 code implementation CVPR 2017 Junwu Weng, Chaoqun Weng, Junsong Yuan

Moreover, by identifying key skeleton joints and temporal stages for each action class, our ST-NBNN can capture the essential spatio-temporal patterns that play key roles of recognizing actions, which is not always achievable by using end-to-end models.

Action Classification Action Recognition +2

Multi-feature Spectral Clustering with Minimax Optimization

no code implementations CVPR 2014 Hongxing Wang, Chaoqun Weng, Junsong Yuan

To find a consensus clustering result that is agreeable to all feature modalities, our objective is to find a universal feature embedding, which not only fits each individual feature modality well, but also unifies different feature modalities by minimizing their pairwise disagreements.

Clustering

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