Antoine Gagneux

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In this paper we present a user approach to evaluate a commercial web site quality. Due to the difficulty to define a web site, the associated quality can be evaluated from different information. We chose to study the behavior of an observer during the exploration of the page and to convert it with a specific analysis of the document structure. In this(More)
In this article we present a study based on the use of texture features for logical pre-labeling. The aim of our work is to calculate a great number of texture features over three sets of machine-printed document images and to study their joint discriminant power using SVM classifiers. The three corpuses we use are: the Archives of Savoie (AoS), composed of(More)
This paper presents a new method of functional classification of text blocks on a document. It is based on texture analysis and unsupervised classification. Texture is used here to define different classes of text blocks in the document and to direct a possible way of exploration from the most eye-catching data to the less significant text block. The(More)
A web site is a set of web pages and hypertexts links. The contribution of this paper is a description of web sites also called web documents as a structured object with a logical and a physical structure. Indeed, it will show that the web document can be divided into geometrical blocks (physical structure) and furthermore each page of a site has an(More)
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