Group Activity Recognition with Clustered Spatial Temporal Transformer

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Deep LearningGroupFormer
Overview

GroupFormer

Group Activity Recognition with Clustered Spatial-TemporalTransformer

Backbone Style Action Acc Activity Acc Config Download
Inv3+flow+pose pytorch 0.847 0.957 config model | test_log

Volleyball dataset is here.

Keypoint predicted by AlphaPose is here.

Flow data is too huge to upload, it can be easily generated by flownet as mentioned in our paper.

Train Model

./dist_train.sh $GPU_NUM $CONFIG

Test Model

./dist_test.sh $GPU_NUM $CONFIG $CHECKPOINT

A humble version has been released, containing core modules mentioned in this paper.

Any suggestion are welcome. We are glad to optimize our code and provide more details.

Owner
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