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 276–300 of 817 papers

Title	Date	Tasks	Status
EML Online Speech Activity Detection for the Fearless Steps Challenge Phase-III	Jun 21, 2021	Action DetectionActivity Detection	—Unverified
EgoOops: A Dataset for Mistake Action Detection from Egocentric Videos with Procedural Texts	Oct 7, 2024	Action DetectionMistake Detection	—Unverified
Automatic Speech Recognition for Hindi	Jun 26, 2024	Action DetectionActivity Detection	—Unverified
A Hybrid Graph Network for Complex Activity Detection in Video	Oct 26, 2023	Action DetectionActivity Detection	—Unverified
Ego-Only: Egocentric Action Detection without Exocentric Transferring	Jan 3, 2023	Action DetectionAction Localization	—Unverified
Egocentric Deep Multi-Channel Audio-Visual Active Speaker Localization	Jan 6, 2022	Action DetectionActive Speaker Detection	—Unverified
Efficient Activity Detection in Untrimmed Video with Max-Subgraph Search	Jul 11, 2016	Action DetectionActivity Detection	—Unverified
Automated speech tools for helping communities process restricted-access corpora for language revival efforts	Apr 15, 2022	Action DetectionActivity Detection	—Unverified
ActionSpotter: Deep Reinforcement Learning Framework for Temporal Action Spotting in Videos	Apr 15, 2020	Action DetectionAction Spotting	—Unverified
Efficient Action Detection in Untrimmed Videos via Multi-Task Learning	Dec 22, 2016	Action DetectionAction Localization	—Unverified
Effective Abnormal Activity Detection on Multivariate Time Series Healthcare Data	Sep 11, 2023	Action DetectionActivity Detection	—Unverified
A Unified Deep Learning Framework for Short-Duration Speaker Verification in Adverse Environments	Oct 6, 2020	Action DetectionActivity Detection	—Unverified
Early Detection of In-Memory Malicious Activity based on Run-time Environmental Features	Mar 30, 2021	Action DetectionActivity Detection	—Unverified
Augmented Transformer with Adaptive Graph for Temporal Action Proposal Generation	Mar 30, 2021	Action DetectionTemporal Action Proposal Generation	—Unverified
A Grammatical Compositional Model for Video Action Detection	Oct 4, 2023	Action DetectionHuman Dynamics	—Unverified
Dynamic Temporal Pyramid Network: A Closer Look at Multi-Scale Modeling for Activity Detection	Aug 7, 2018	Action DetectionActivity Detection	—Unverified
Dual DETRs for Multi-Label Temporal Action Detection	Mar 31, 2024	Action Detectionobject-detection	—Unverified
Attention Is Not Always the Answer: Optimizing Voice Activity Detection with Simple Feature Fusion	Jun 2, 2025	Action DetectionActivity Detection	—Unverified
Aggressive actions and anger detection from multiple modalities using Kinect	Jul 5, 2016	Action Detection	—Unverified
A Comprehensive Methodological Survey of Human Activity Recognition Across Divers Data Modalities	Sep 15, 2024	Action DetectionActivity Detection	—Unverified
DT4ECG: A Dual-Task Learning Framework for ECG-Based Human Identity Recognition and Human Activity Detection	Feb 16, 2025	Action DetectionActivity Detection	—Unverified
Attention Filtering for Multi-person Spatiotemporal Action Detection on Deep Two-Stream CNN Architectures	Jul 21, 2019	Action DetectionGeneral Classification	—Unverified
Double-Sided Information Aided Temporal-Correlated Massive Access	May 16, 2022	Action DetectionActivity Detection	—Unverified
DOAD: Decoupled One Stage Action Detection Network	Apr 1, 2023	Action DetectionAction Recognition	—Unverified
ATTACH Dataset: Annotated Two-Handed Assembly Actions for Human Action Understanding	Apr 17, 2023	Action DetectionAction Recognition	—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