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Datasets/PKU-MMD

PKU-MMD

ImagesVideosUnknownIntroduced 2017-01-01

The PKU-MMD dataset is a large skeleton-based action detection dataset. It contains 1076 long untrimmed video sequences performed by 66 subjects in three camera views. 51 action categories are annotated, resulting almost 20,000 action instances and 5.4 million frames in total. Similar to NTU RGB+D, there are also two recommended evaluate protocols, i.e. cross-subject and cross-view.

Source: Co-occurrence Feature Learning from Skeleton Data for Action Recognition and Detection with Hierarchical Aggregation Image Source: https://www.icst.pku.edu.cn/struct/Projects/PKUMMD.html

Benchmarks

3D Action Recognition/mAP@0.50 (CV)3D Action Recognition/mAP@0.50 (CS)3D Action Recognition/Accuracy (Cross-Subject)3D Action Recognition/Random Split Accuracy3D Action Recognition/Random Split Harmonic MeanAction Detection/mAP@0.50 (CV)Action Detection/mAP@0.50 (CS)Action Detection/Accuracy (Cross-Subject)Action Localization/mAP@0.50 (CV)Action Localization/mAP@0.50 (CS)Action Localization/Accuracy (Cross-Subject)Action Localization/Random Split AccuracyAction Localization/Random Split Harmonic MeanAction Recognition/X-SubAction Recognition/X-ViewAction Recognition/mAP@0.50 (CV)Action Recognition/mAP@0.50 (CS)Action Recognition/Accuracy (Cross-Subject)Action Recognition/Random Split AccuracyAction Recognition/Random Split Harmonic MeanAction Recognition In Videos/X-SubAction Recognition In Videos/X-ViewActivity Recognition/X-SubActivity Recognition/X-ViewActivity Recognition/mAP@0.50 (CV)Activity Recognition/mAP@0.50 (CS)Activity Recognition/Accuracy (Cross-Subject)Activity Recognition/Random Split AccuracyActivity Recognition/Random Split Harmonic MeanTemporal Action Localization/mAP@0.50 (CV)Temporal Action Localization/mAP@0.50 (CS)Temporal Action Localization/Accuracy (Cross-Subject)Temporal Action Localization/Random Split AccuracyTemporal Action Localization/Random Split Harmonic MeanVideo/mAP@0.50 (CV)Video/mAP@0.50 (CS)Video/Accuracy (Cross-Subject)Video/Random Split AccuracyVideo/Random Split Harmonic MeanZero-Shot Learning/mAP@0.50 (CV)Zero-Shot Learning/mAP@0.50 (CS)Zero-Shot Learning/Accuracy (Cross-Subject)Zero-Shot Learning/Random Split AccuracyZero-Shot Learning/Random Split Harmonic Mean

Statistics

Papers
72
Benchmarks
44

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Tasks

3D Action RecognitionAction DetectionAction LocalizationAction RecognitionAction Recognition In VideosActivity RecognitionGeneralized Zero Shot skeletal action recognitionSkeleton Based Action RecognitionTemporal Action LocalizationUnsupervised Skeleton Based Action RecognitionVideoZero Shot Skeletal Action RecognitionZero-Shot Learning