Action Detection

Action Detection aims to find both where and when an action occurs within a video clip and classify what the action is taking place. Typically results are given in the form of action tublets, which are action bounding boxes linked across time in the video. This is related to temporal localization, which seeks to identify the start and end frame of an action, and action recognition, which seeks only to classify which action is taking place and typically assumes a trimmed video.

Papers

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Showing 251–275 of 817 papers

Title	Date	Tasks	Status
ContextDet: Temporal Action Detection with Adaptive Context Aggregation	Oct 20, 2024	Action DetectionVideo Understanding	—Unverified
EML Online Speech Activity Detection for the Fearless Steps Challenge Phase-III	Jun 21, 2021	Action DetectionActivity Detection	—Unverified
EMO\&LY (EMOtion and AnomaLY) : A new corpus for anomaly detection in an audiovisual stream with emotional context.	May 1, 2018	Action DetectionAnomaly Detection	—Unverified
A Hybrid Graph Network for Complex Activity Detection in Video	Oct 26, 2023	Action DetectionActivity Detection	—Unverified
A Customer Level Fraudulent Activity Detection Benchmark for Enhancing Machine Learning Model Research and Evaluation	Apr 23, 2024	Action DetectionActivity Detection	—Unverified
Context-aware Proposal Network for Temporal Action Detection	Jun 18, 2022	Action ClassificationAction Detection	—Unverified
Computer-Aided Automated Detection of Gene-Controlled Social Actions of Drosophila	Sep 11, 2019	Action DetectionClassification	—Unverified
An Ultra-low Power RNN Classifier for Always-On Voice Wake-Up Detection Robust to Real-World Scenarios	Mar 8, 2021	Action DetectionActivity Detection	—Unverified
Computational Graph Approach for Detection of Composite Human Activities	Dec 5, 2018	Action DetectionActivity Detection	—Unverified
A Novel Online Action Detection Framework from Untrimmed Video Streams	Mar 17, 2020	Action DetectionAction Localization	—Unverified
Action Detection from a Robot-Car Perspective	Jul 30, 2018	Action DetectionActivity Detection	—Unverified
FDDet: Frequency-Decoupling for Boundary Refinement in Temporal Action Detection	Apr 1, 2025	Action DetectionRelation Network	—Unverified
Federated Learning for Secure and Efficient Device Activity Detection in mMTC Networks	Mar 14, 2025	Action DetectionActivity Detection	—Unverified
Comprehensive Instructional Video Analysis: The COIN Dataset and Performance Evaluation	Mar 20, 2020	Action Detection	—Unverified
Compositional Structure Learning for Action Understanding	Oct 21, 2014	Action DetectionAction Understanding	—Unverified
A Novel Approach for Robust Multi Human Action Recognition and Summarization based on 3D Convolutional Neural Networks	Jul 25, 2019	Action DetectionAction Recognition	—Unverified
Comparative Analysis of Personalized Voice Activity Detection Systems: Assessing Real-World Effectiveness	Jun 12, 2024	Action DetectionActivity Detection	—Unverified
Comparative Analysis of Deep Learning Approaches for Harmful Brain Activity Detection Using EEG	Dec 10, 2024	Action DetectionActivity Detection	—Unverified
A Novel Approach for Human Action Recognition from Silhouette Images	Oct 15, 2015	Action DetectionAction Recognition	—Unverified
Combination of Deep Speaker Embeddings for Diarisation	Oct 22, 2020	Action DetectionActivity Detection	—Unverified
A Nonparametric Model for Multimodal Collaborative Activities Summarization	Sep 4, 2017	Action DetectionActivity Detection	—Unverified
Combatting Human Trafficking in the Cyberspace: A Natural Language Processing-Based Methodology to Analyze the Language in Online Advertisements	Nov 22, 2023	Action DetectionActivity Detection	—Unverified
Anomalous Sound Detection Based on Machine Activity Detection	Apr 15, 2022	Action DetectionActivity Detection	—Unverified
Action Detection by Implicit Intentional Motion Clustering	Dec 1, 2015	Action DetectionAction Recognition	—Unverified
Accelerating Coordinate Descent via Active Set Selection for Device Activity Detection for Multi-Cell Massive Random Access	Apr 27, 2021	Action DetectionActivity Detection	—Unverified

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All datasets UCF101-24 J-HMDB Charades Multi-THUMOS UCF Sports THUMOS' 14 MultiSports TSU TTStroke-21 ME21 TTStroke-21 ME22 MultiTHUMOS

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	STAR/L	Frame-mAP 0.5	90.3	—	Unverified
2	SiA	Frame-mAP 0.5	88.5	—	Unverified
3	YOWO + LFB	Frame-mAP 0.5	87.3	—	Unverified
4	HIT	Frame-mAP 0.5	84.8	—	Unverified
5	HISAN (ResNet-101 + FPN)	Video-mAP 0.2	82.3	—	Unverified
6	YOWO	Frame-mAP 0.5	80.4	—	Unverified
7	Two-in-one Two Stream	Video-mAP 0.2	78.48	—	Unverified
8	MOC	Frame-mAP 0.5	77.8	—	Unverified
9	Faster-RCNN + two-stream I3D conv	Frame-mAP 0.5	76.3	—	Unverified
10	Two-in-one	Video-mAP 0.2	75.48	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SiA	Frame-mAP 0.5	88.5	—	Unverified
2	HISAN (ResNet-101 + FPN)	Video-mAP 0.2	87.59	—	Unverified
3	HIT	Frame-mAP 0.5	83.8	—	Unverified
4	HISAN (VGG-16)	Frame-mAP 0.5	76.72	—	Unverified
5	DTS	Video-mAP 0.2	76.1	—	Unverified
6	YOWO + LFB	Frame-mAP 0.5	75.7	—	Unverified
7	Two-in-one Two Stream	Video-mAP 0.5	74.74	—	Unverified
8	YOWO	Frame-mAP 0.5	74.4	—	Unverified
9	MOC	Frame-mAP 0.5	74	—	Unverified
10	Faster-RCNN + two-stream I3D conv	Frame-mAP 0.5	73.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TTM	mAP	28.79	—	Unverified
2	CTRN	mAP	27.8	—	Unverified
3	Coarse-Fine Networks (w/ self-supervised detection pretraining)	mAP	26.95	—	Unverified
4	UniMD+Sync. (RGB+Flow)	mAP	26.53	—	Unverified
5	PDAN (RGB+Flow)	mAP	26.5	—	Unverified
6	PAT	mAP	26.5	—	Unverified
7	MS-TCT (RGB only)	mAP	25.4	—	Unverified
8	3D ResNet-50 + super-events pretrained on AViD	mAP	25.2	—	Unverified
9	Coarse-Fine Networks	mAP	25.1	—	Unverified
10	MLAD (RGB + Flow)	mAP	23.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MLAD	mAP	51.5	—	Unverified
2	CTRN	mAP	51.2	—	Unverified
3	PDAN	mAP	47.6	—	Unverified
4	TGM	mAP	46.4	—	Unverified
5	MS-TCT (RGB only)	mAP	43.1	—	Unverified
6	I3D + our super-event	mAP	36.4	—	Unverified
7	Two-stream + LSTM	mAP	28.1	—	Unverified
8	Two-stream	mAP	27.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Two-in-one Two Stream	Video-mAP 0.5	96.52	—	Unverified
2	DTS	Video-mAP 0.2	94.3	—	Unverified
3	Two-in-one	Video-mAP 0.5	92.74	—	Unverified
4	T-CNN	Frame-mAP 0.5	86.7	—	Unverified
5	MR-TS R-CNN	Frame-mAP 0.5	84.52	—	Unverified
6	TS R-CNN	Frame-mAP 0.5	82.3	—	Unverified
7	Action Tubes	Frame-mAP 0.5	68.1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MAT (Ours) Trans	mAP	71.6	—	Unverified
2	TadML-two stream	mAP	59.7	—	Unverified
3	MAT (ours)	mAP	58.2	—	Unverified
4	TadML-rgb	mAP	53.46	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	HIT	Frame-mAP 0.5	33.3	—	Unverified
2	SiA	Frame-mAP 0.5	28.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MS-TCT	Frame-mAP	33.7	—	Unverified
2	PDAN	Frame-mAP	32.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	STCNN	IoU	0.14	—	Unverified
2	Two Stream Network	IoU	0.07	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	STCNN-V2 (Vote decision)	IoU	0.52	—	Unverified
2	RGB and PRGB	IoU	0.35	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PAT	mAP	44.6	—	Unverified