Search Results for author: Qianggang Cao

Found 2 papers, 1 papers with code

RCNet: Reverse Feature Pyramid and Cross-scale Shift Network for Object Detection

no code implementations23 Oct 2021 Zhuofan Zong, Qianggang Cao, Biao Leng

Moreover, semantics from non-adjacent levels are diluted in the feature pyramid since only features at adjacent pyramid levels are merged by the local fusion operation in a sequence manner.

object-detection Object Detection

GroupFormer: Group Activity Recognition with Clustered Spatial-Temporal Transformer

1 code implementation ICCV 2021 Shuaicheng Li, Qianggang Cao, Lingbo Liu, Kunlin Yang, Shinan Liu, Jun Hou, Shuai Yi

It captures spatial-temporal contextual information jointly to augment the individual and group representations effectively with a clustered spatial-temporal transformer.

Group Activity Recognition

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