In this thesis, we study the problem of detection of visual relations of the form (subject, predicate, object) in images, which are intermediate level semantic units between objects and complex scenes. Our work addresses two main challenges in visual relation detection: (1) the difficulty of obtaining box-level annotations to train fully-supervised models, (2) the variability of appearance of visual relations. We first propose a weakly-supervised approach which, given pre-trained object detectors, enables us to learn relation detectors using image-level labels only, maintaining a performance close to fully-supervised models. Second, we propose a model that combines different granularities of embeddings (for subject, object, predicate and tr...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
We address the problem of Visual Relationship Detection (VRD) which aims to describe the relationshi...
Nous étudions le problème de détection de relations visuelles de la forme (sujet, prédicat, objet) d...
International audienceThis paper introduces a novel approach for modeling visual relations between p...
International audienceWe seek to detect visual relations in images of the form of triplets t = (subj...
Visual relationship detection is fundamental for holistic image understanding. However, the localiza...
Visual relationship detection is fundamental for holistic image understanding. However, the localiza...
Graduation date:2018This thesis is about visual relationship detection. This is an important task in...
Visual relation detection (VRD) aims to describe all interacting objects in an image using subject-p...
Visual Relationship Detection (VRD) aims to understand real-world objects' interactions by grounding...
Semantic Image Interpretation is the task of extracting a structured semantic description from image...
Data shared throughout the world has a major impact on the lives of billions of people. It is critic...
Visual Relationship Detection (VRD) is a relatively young research area, where the goal is to develo...
Detecting relations among objects is a crucial task for image understanding. However, each relations...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
We address the problem of Visual Relationship Detection (VRD) which aims to describe the relationshi...
Nous étudions le problème de détection de relations visuelles de la forme (sujet, prédicat, objet) d...
International audienceThis paper introduces a novel approach for modeling visual relations between p...
International audienceWe seek to detect visual relations in images of the form of triplets t = (subj...
Visual relationship detection is fundamental for holistic image understanding. However, the localiza...
Visual relationship detection is fundamental for holistic image understanding. However, the localiza...
Graduation date:2018This thesis is about visual relationship detection. This is an important task in...
Visual relation detection (VRD) aims to describe all interacting objects in an image using subject-p...
Visual Relationship Detection (VRD) aims to understand real-world objects' interactions by grounding...
Semantic Image Interpretation is the task of extracting a structured semantic description from image...
Data shared throughout the world has a major impact on the lives of billions of people. It is critic...
Visual Relationship Detection (VRD) is a relatively young research area, where the goal is to develo...
Detecting relations among objects is a crucial task for image understanding. However, each relations...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
The aim of visual relation detection is to provide a comprehensive understanding of an image by desc...
We address the problem of Visual Relationship Detection (VRD) which aims to describe the relationshi...