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 526–550 of 817 papers

Title	Date	Tasks	Status
Hierarchical Graph-RNNs for Action Detection of Multiple Activities	Jan 21, 2021	Action Detection	—Unverified
Activity Recognition with Moving Cameras and Few Training Examples: Applications for Detection of Autism-Related Headbanging	Jan 10, 2021	Action DetectionActivity Detection	—Unverified
Joint User Activity and Data Detection in Grant-Free NOMA using Generative Neural Networks	Jan 7, 2021	Action DetectionActivity Detection	—Unverified
Smart Black Box 2.0: Efficient High-bandwidth Driving Data Collection based on Video Anomalies	Jan 3, 2021	Action DetectionAnomaly Detection	—Unverified
Watch Only Once: An End-to-End Video Action Detection Framework	Jan 1, 2021	Action ClassificationAction Detection	—Unverified
Towards Improving Spatiotemporal Action Recognition in Videos	Dec 15, 2020	Action DetectionAction Localization	CodeCode Available
Spatial-Temporal Alignment Network for Action Recognition and Detection	Dec 4, 2020	Action DetectionAction Recognition	—Unverified
MEVA: A Large-Scale Multiview, Multimodal Video Dataset for Activity Detection	Dec 2, 2020	Action DetectionActivity Detection	—Unverified
VOXLINGUA107: A DATASET FOR SPOKEN LANGUAGE RECOGNITION	Nov 25, 2020	Action DetectionActivity Detection	—Unverified
Nudge: Accelerating Overdue Pull Requests Towards Completion	Nov 25, 2020	Action DetectionActivity Detection	—Unverified
Temporal Action Detection with Multi-level Supervision	Nov 24, 2020	Action DetectionSemi-Supervised Action Detection	—Unverified
We don't Need Thousand Proposals Single Shot Actor-Action Detection in Videos	Nov 22, 2020	Action Detection	CodeCode Available
Privileged Knowledge Distillation for Online Action Detection	Nov 18, 2020	Action DetectionKnowledge Distillation	—Unverified
A Time-Frequency based Suspicious Activity Detection for Anti-Money Laundering	Nov 17, 2020	Action DetectionActivity Detection	—Unverified
LAP-Net: Adaptive Features Sampling via Learning Action Progression for Online Action Detection	Nov 16, 2020	Action DetectionOnline Action Detection	—Unverified
SALAD: Self-Assessment Learning for Action Detection	Nov 13, 2020	Action DetectionAction Localization	—Unverified
Toyota Smarthome Untrimmed: Real-World Untrimmed Videos for Activity Detection	Oct 28, 2020	Action DetectionActivity Detection	CodeCode Available
Activity Detection And Modeling Using Smart Meter Data: Concept And Case Studies	Oct 26, 2020	Action DetectionActivity Detection	—Unverified
MarbleNet: Deep 1D Time-Channel Separable Convolutional Neural Network for Voice Activity Detection	Oct 26, 2020	Action DetectionActivity Detection	—Unverified
Multi-Channel Speaker Verification for Single and Multi-talker Speech	Oct 23, 2020	Action DetectionActivity Detection	—Unverified
Speech enhancement aided end-to-end multi-task learning for voice activity detection	Oct 23, 2020	Action DetectionActivity Detection	—Unverified
Combination of Deep Speaker Embeddings for Diarisation	Oct 22, 2020	Action DetectionActivity Detection	—Unverified
The HUAWEI Speaker Diarisation System for the VoxCeleb Speaker Diarisation Challenge	Oct 22, 2020	Action DetectionActivity Detection	—Unverified
An Efficient Algorithm for Device Detection and Channel Estimation in Asynchronous IoT Systems	Oct 20, 2020	Action DetectionActivity Detection	—Unverified
Robust Two-Stream Multi-Feature Network for Driver Drowsiness Detection	Oct 13, 2020	Action Detectionimage-classification	—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	I3D + biGRU + VS-ST-MPNN	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