open-mmlab/mmaction2
OpenMMLab's Next Generation Video Understanding Toolbox and Benchmark
Supports five major video understanding tasks—action recognition, localization, spatio-temporal detection, skeleton-based detection, and video retrieval—with modular architecture built on PyTorch, MMCV, and MMEngine. Implements both 2D/3D CNN architectures (TSN, TSM, SlowFast) and multi-modal approaches (ActionClip, VindLU) for temporal reasoning in videos. Integrates with MMDetection and MMPose for object detection and pose estimation pipelines.
4,951 stars and 3,275 monthly downloads. No commits in the last 6 months. Available on PyPI.
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4,951
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Language
Python
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Apache-2.0
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Last pushed
Aug 14, 2024
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