Open-Vocabulary Object Detection Using Captions
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Cited by 66 in Multimodal LLMs / vision-language models, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
Despite the remarkable accuracy of deep neural networks in object detection, they are costly to train and scale due to supervision requirements. Particularly, learning more object categories typically requires proportionally more bounding box annotations. Weakly supervised and zero-shot learning techniques have been explored to scale object detectors to more categories with less supervision, but they have not been as successful and widely adopted as supervised models. In this paper, we put forth a novel formulation of the object detection problem, namely open-vocabulary object detection, which is more general, more practical, and more effective than weakly supervised and zero-shot approaches. We propose a new method to train object detectors using bounding box annotations for a limited set of object categories, as well as image-caption pairs that cover a larger variety of objects at a significantly lower cost. We show that the proposed method can detect and localize objects for which no bounding box annotation is provided during training, at a significantly higher accuracy than zero-shot approaches. Meanwhile, objects with bounding box annotation can be detected almost as accurately as supervised methods, which is significantly better than weakly supervised baselines. Accordingly, we establish a new state of the art for scalable object detection.
Key facts. Cited by 427 papers in the map (data through 7 Oct 2026). First posted on arXiv 20 Nov 2020.
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Citing papers per year: 2021: 14; 2022: 47; 2023: 129; 2024: 104; 2025: 81; 2026: 52.
427 papers.
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- 2023Grounding DINO: Marrying DINO with Grounded Pre-Training for Open-Set Object Detectioncited by 3,274
- 2021Grounded Language-Image Pre-trainingcited by 1,147
- 2021Open-vocabulary Object Detection via Vision and Language Knowledge Distillationcited by 903
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- 2021RegionCLIP: Region-based Language-Image Pretrainingcited by 612
- 2025Visual-RFT: Visual Reinforcement Fine-Tuningcited by 501
- 2024YOLO-World: Real-Time Open-Vocabulary Object Detectioncited by 498
- 2021Scaling Open-Vocabulary Image Segmentation with Image-Level Labelscited by 471
- 2023Open-Vocabulary Panoptic Segmentation with Text-to-Image Diffusion Modelscited by 371
- 2022Learning to Prompt for Open-Vocabulary Object Detection with Vision-Language Modelcited by 317
- 2022Simple Open-Vocabulary Object Detection with Vision Transformerscited by 303
38 more
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- 2022Open-Vocabulary DETR with Conditional Matchingcited by 220
- 2023Convolutions Die Hard: Open-Vocabulary Segmentation with Single Frozen Convolutional CLIPcited by 199
- 2021Decoupling Zero-Shot Semantic Segmentationcited by 198
- 2023A Simple Framework for Open-Vocabulary Segmentation and Detectioncited by 197
- 2022PLA: Language-Driven Open-Vocabulary 3D Scene Understandingcited by 176
- 2023Towards Open Vocabulary Learning: A Surveycited by 165
- 2022F-VLM: Open-Vocabulary Object Detection upon Frozen Vision and Language Modelscited by 149
- 2022Bridging the Gap between Object and Image-level Representations for Open-Vocabulary Detectioncited by 145
- 2022ELEVATER: A Benchmark and Toolkit for Evaluating Language-Augmented Visual Modelscited by 141
- 2022PromptDet: Towards Open-vocabulary Detection using Uncurated Imagescited by 133
- 2023CORA: Adapting CLIP for Open-Vocabulary Detection with Region Prompting and Anchor Pre-Matchingcited by 133
- 2023Hyperbolic Image-Text Representationscited by 132
- 2022Open-Vocabulary Universal Image Segmentation with MaskCLIPcited by 131
- 2023Transformer-Based Visual Segmentation: A Surveycited by 124
- 2022GRiT: A Generative Region-to-text Transformer for Object Understandingcited by 119
- 2023Aligning Bag of Regions for Open-Vocabulary Object Detectioncited by 119
- 2023CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Predictioncited by 114
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- 2022VLT: Vision-Language Transformer and Query Generation for Referring Segmentationcited by 110
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- 2022Exploiting Unlabeled Data with Vision and Language Models for Object Detectioncited by 97
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- 2023Region-Aware Pretraining for Open-Vocabulary Object Detection with Vision Transformerscited by 91
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- 2021Class-agnostic Object Detection with Multi-modal Transformercited by 85
- 2021Open-Vocabulary Instance Segmentation via Robust Cross-Modal Pseudo-Labelingcited by 84
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- 2023V3Det: Vast Vocabulary Visual Detection Datasetcited by 81
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- 2022SIGMA: Semantic-complete Graph Matching for Domain Adaptive Object Detectioncited by 74
- 2024Open-Vocabulary SAM: Segment and Recognize Twenty-thousand Classes Interactivelycited by 74
50 most cited of 427 All 427 (JSON)
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- 2026Multimodal Foundation Models Adaptation based on Domain-Aware Relaxed Orthogonal Subspace for Remote Sensing12 Sep 2026
- 2026CODE: Cross-Modal Calibration and Dynamic Suppression for Open World Object Detection27 Aug 2026
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- 2026Mixture-of-Thought-Tokens: Unifying Perception and Reasoning for Free-form Multimodal Grounding27 Jul 2026
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38 more
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- 2026ProCal: Inference-Time Proposal Calibration for Open-Vocabulary Object Detection2 Jul 2026
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- 2026Identifying the Unknown: Prompt-Free Open Vocabulary Anomaly Recognition for Robot-Object Interaction25 Jun 2026
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- 2026Towards Domain-Generalized Open-Vocabulary Object Detection: A Progressive Domain-invariant Cross-modal Alignment Method29 Mar 2026
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- 2026HERO: Hierarchical Embedding-Refinement for Open-Vocabulary Temporal Sentence Grounding in Videos6 Mar 2026
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- 2026WildSVG: Towards Reliable SVG Generation Under Real-Word Conditions24 Feb 2026
- 2026Beyond Open Vocabulary: Multimodal Prompting for Object Detection in Remote Sensing Images2 Feb 2026
- 2026Enhancing Open-Vocabulary Object Detection through Multi-Level Fine-Grained Visual-Language Alignment31 Jan 2026
50 newest of 427 All 427 (JSON)
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- 2024DetToolChain: A New Prompting Paradigm to Unleash Detection Ability of MLLMcited by 45
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- 2023Global Knowledge Calibration for Fast Open-Vocabulary Segmentationcited by 40
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- 2024MC-Bench: A Benchmark for Multi-Context Visual Grounding in the Era of MLLMscited by 38
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- 2026GiPL: Generative augmented iterative Pseudo-Labeling for Cross-Domain Few-Shot Object Detection28 May 2026
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- 2023From Text to Mask: Localizing Entities Using the Attention of Text-to-Image Diffusion Modelscited by 16
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- 2023Catch Me If You Can Describe Me: Open-Vocabulary Camouflaged Instance Segmentation with Diffusioncited by 3
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- 2025Generalized Visual Relation Detection with Diffusion Models16 Apr 2025
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- 2023MosaicFusion: Diffusion Models as Data Augmenters for Large Vocabulary Instance Segmentation22 Sep 2023
- 2023From Text to Mask: Localizing Entities Using the Attention of Text-to-Image Diffusion Models8 Sep 2023
- 2023DiffusionSeg: Adapting Diffusion Towards Unsupervised Object Discovery17 Mar 2023
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- 2021Open-vocabulary Object Detection via Vision and Language Knowledge Distillationcited by 903
- 2022Detecting Twenty-thousand Classes using Image-level Supervisioncited by 613
- 2021RegionCLIP: Region-based Language-Image Pretrainingcited by 612
- 2024YOLO-World: Real-Time Open-Vocabulary Object Detectioncited by 498
- 2021Scaling Open-Vocabulary Image Segmentation with Image-Level Labelscited by 471
- 2022Simple Open-Vocabulary Object Detection with Vision Transformerscited by 303
- 2022GLIPv2: Unifying Localization and Vision-Language Understandingcited by 275
- 2022OpenOOD: Benchmarking Generalized Out-of-Distribution Detectioncited by 267
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- 2026InterHier: Learning Interconnected Hierarchical Semantics for Open-Vocabulary Object Detection21 Sep 2026
- 2026Multimodal Foundation Models Adaptation based on Domain-Aware Relaxed Orthogonal Subspace for Remote Sensing12 Sep 2026
- 2026CODE: Cross-Modal Calibration and Dynamic Suppression for Open World Object Detection27 Aug 2026
- 2026Example-based Robust Abnormality Detection with Minimal Annotations using Exemplar Med-DETR25 Aug 2026
- 2026Open-Vocabulary 3D Object Detection with Co-Distillation Discovery and Dual Guidance Robust Training20 Aug 2026
- 2026Comparative Study of Out-of-the-Box Technology for Automatic Target Detection and Recognition18 Aug 2026
- 2026OvDSGG: End-to-End Open-Vocabulary Dynamic Scene Graph Generation14 Aug 2026
- 2026Learning from Multimodal Pseudo-Labels for Robust Open-Vocabulary Instance and Panoptic Segmentation12 Aug 2026
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