Chinese seal imprint verification by computer is very difficult, but is much needed by the application. An improved method for seal imprint verification based on stroke edge matching combined with image difference ana...
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In order to develop a shape and decorative pattern database of old pottery and ceramics objects,it is neccessary to obtain the surface pattern on the 3- dimensional shape of the object. This paper describes the recove...
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Since the middle of the seventies, a number of research projects have been developing computer assisted methocis for work in forensic document examination. Special programs have been develope4 and commercial software ...
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A symboliclneural approach to recognize unconstrained handwritten cursive amounts in bank cheques is proposed. Features like ascenders and descenders are extracted from the binary image of the amount. Depending on the...
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Seal identification is usually performed by hardmatching of human visual inspection. A computer processing of the hardmatching is presented to identify a Chinese seal image. Seals of the author's own are used f o ...
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作者：
Wang, DeminHaese-Coat, V.Ronsin, J.IRISA
INRIA Campus Universitaire de Beaulieu Rennes Cedex35042 France Laboratoire d'Automatique
Equipe Image Institut National des Sciences Appliqudes Rennes Cedex35043 France INSA
'Laboratoire d'Automatique 20 Avenue des Buttes de Coesmes Rennes Cedex35043 France
Character recognition and texture segmentation are performed by a filter based on morphological opening. The filter is characterized by two shape patterns, one of them being larger than the other. If it is applied to ...
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We have developed a flexible image content retrieval system for silhouette images based on shape similarity. In our approach, a silhouette image is decomposed into primitives, each of which is translated into two sign...
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The paper describes the properties of Ueda's (1985) image enhancement method for line drawings and its merit for practical use. This method can remove the line discontinuities or mis-connections caused by scanning...
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We develop a strategy for extracting the underlying relational information from the images of printed tables. Visual clues that exist in the image are used for extracting first the physical, and then the logical struc...
This paper introduces a new method for transforming the images of a document into its layout structure by the use of an analysis system and several models. The analysis system is independent of the document, and can r...
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