Ce travail s’inscrit dans une tentative de liaison entre la communauté classique de la Vision par ordinateur et la communauté du traitement d’images de documents, analyse être connaissance (DAR). Plus particulièrement, nous abordons la question des détecteurs de points d’intérêts et des descripteurs locaux dans une image. Ceux-ci ayant été conçus pour des images issues du monde réel, ils ne sont pas adaptés aux problématiques issues du document dont les images présentent des caractéristiques visuelles différentes.Notre approche se base sur la résolution du problème de la confusion entre les descripteurs,ceux-ci perdant leur pouvoir discriminant. Notre principale contribution est un algorithme de réduction de la confusion potentiellement pré...
We introduce a new method that characterizes typical local image features (e.g., SIFT, phase feature...
Keyword and feature extraction is a fundamental problem in data mining and document processing. A ma...
De nos jours les algorithmes de vision par ordinateur abondent dans les applications de vidéo-survei...
This work tries to establish a bridge between the field of classical computer vision and document an...
The paper presents a new approach in defining (and detecting, as an additional option) local feature...
Abstract. While the majority of computer vision systems are based on representing images by local fe...
Most computer vision application rely on algorithms finding local correspondences between different ...
Abstract: The image Recognition system is a vital problem in the field of computer vision because it...
<div><p>This paper presents a computational model to address one prominent psychological behavior of...
International audienceIn this paper, we propose a generic pre-filtering method of point descriptors ...
The vast growth of image databases creates many challenges forcomputer vision applications, for inst...
Image analysis is an interesting research area with a large variety of challenging applications. Res...
The last few years have seen the emergence of sophisticated computer vision systems that target comp...
Image matching and retrieval is one of the most important areas of computer vision. The key objectiv...
State-of-the-art keypoint detection algorithms have been designed to extract specific structures fro...
We introduce a new method that characterizes typical local image features (e.g., SIFT, phase feature...
Keyword and feature extraction is a fundamental problem in data mining and document processing. A ma...
De nos jours les algorithmes de vision par ordinateur abondent dans les applications de vidéo-survei...
This work tries to establish a bridge between the field of classical computer vision and document an...
The paper presents a new approach in defining (and detecting, as an additional option) local feature...
Abstract. While the majority of computer vision systems are based on representing images by local fe...
Most computer vision application rely on algorithms finding local correspondences between different ...
Abstract: The image Recognition system is a vital problem in the field of computer vision because it...
<div><p>This paper presents a computational model to address one prominent psychological behavior of...
International audienceIn this paper, we propose a generic pre-filtering method of point descriptors ...
The vast growth of image databases creates many challenges forcomputer vision applications, for inst...
Image analysis is an interesting research area with a large variety of challenging applications. Res...
The last few years have seen the emergence of sophisticated computer vision systems that target comp...
Image matching and retrieval is one of the most important areas of computer vision. The key objectiv...
State-of-the-art keypoint detection algorithms have been designed to extract specific structures fro...
We introduce a new method that characterizes typical local image features (e.g., SIFT, phase feature...
Keyword and feature extraction is a fundamental problem in data mining and document processing. A ma...
De nos jours les algorithmes de vision par ordinateur abondent dans les applications de vidéo-survei...