Open Vocabulary Object Detection

Open-vocabulary detection (OVD) aims to generalize beyond the limited number of base classes labeled during the training phase. The goal is to detect novel classes defined by an unbounded (open) vocabulary at inference.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 81–90 of 145 papers

Title	Date	Tasks	Status	Hype
RTGen: Generating Region-Text Pairs for Open-Vocabulary Object Detection	May 30, 2024	Image CaptioningImage Inpainting	CodeCode Available	1
Open-Vocabulary Object Detection via Scene Graph Discovery	Jul 7, 2023	DecoderGraph Generation	—Unverified	0
An Application-Agnostic Automatic Target Recognition System Using Vision Language Models	Nov 5, 2024	object-detectionObject Detection	—Unverified	0
An Iterative Feedback Mechanism for Improving Natural Language Class Descriptions in Open-Vocabulary Object Detection	Mar 21, 2025	object-detectionObject Detection	—Unverified	0
ATAS: Any-to-Any Self-Distillation for Enhanced Open-Vocabulary Dense Prediction	Jun 10, 2025	object-detectionObject Detection	—Unverified	0
BACON: Improving Clarity of Image Captions via Bag-of-Concept Graphs	Jul 3, 2024	Image CaptioningImage Generation	—Unverified	0
Boosting Open-Vocabulary Object Detection by Handling Background Samples	Oct 11, 2024	object-detectionObject Detection	—Unverified	0
Contrastive Feature Masking Open-Vocabulary Vision Transformer	Sep 2, 2023	Contrastive LearningImage-text Retrieval	—Unverified	0
DenseVLM: A Retrieval and Decoupled Alignment Framework for Open-Vocabulary Dense Prediction	Dec 9, 2024	Image Segmentationobject-detection	—Unverified	0
DetCLIPv2: Scalable Open-Vocabulary Object Detection Pre-training via Word-Region Alignment	Apr 10, 2023	Language Modellingobject-detection	—Unverified	0

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All datasets MSCOCO LVIS v1.0 Objects365 OpenImages-v4

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	Cooperative Foundational Models	AP 0.5	50.3	—	Unverified
2	DE-ViT	AP 0.5	50	—	Unverified
3	Yolov8-nano	AP 0.5	47.2	—	Unverified
4	DITO	AP 0.5	46.1	—	Unverified
5	OV-DQUO(RN50x4)	AP 0.5	45.6	—	Unverified
6	LP-OVOD (OWL-ViT Proposals)	AP 0.5	44.9	—	Unverified
7	CLIPSelf	AP 0.5	44.3	—	Unverified
8	CORA+	AP 0.5	43.1	—	Unverified
9	BARON	AP 0.5	42.7	—	Unverified
10	SIA-OVD (RN50x4)	AP 0.5	41.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LaMI-DETR	AP novel-LVIS base training	43.4	—	Unverified
2	DITO	AP novel-LVIS base training	40.4	—	Unverified
3	OV-DQUO(ViT-L/14)	AP novel-LVIS base training	39.3	—	Unverified
4	CoDet (EVA02-L)	AP novel-LVIS base training	37	—	Unverified
5	CLIPSelf	AP novel-LVIS base training	34.9	—	Unverified
6	OVMR	AP novel-LVIS base training	34.4	—	Unverified
7	DE-ViT	AP novel-LVIS base training	34.3	—	Unverified
8	CFM-ViT	AP novel-LVIS base training	33.9	—	Unverified
9	CLIM (RN50x64)	AP novel-LVIS base training	32.3	—	Unverified
10	RO-ViT	AP novel-LVIS base training	32.1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Object-Centric-OVD	mask AP50	22.3	—	Unverified
2	ViLD	mask AP50	18.2	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Object-Centric-OVD	mask AP50	42.9	—	Unverified
2	Detic	mask AP50	42.2	—	Unverified