DocumentCode :
1917577
Title :
Morphological approach of handwritten word skew correction
Author :
Morita, Marisa E. ; Bortolozzi, Flávio ; Facon, Jacques ; Sabourin, Robert
Author_Institution :
Centro Fed. de Educacao Technol. do Parana, Curitiba, Brazil
fYear :
1998
fDate :
20-23 Oct 1998
Firstpage :
456
Lastpage :
461
Abstract :
The correction of handwritten word skew is an arduous task that must be independent of due to style and writing conditions variations. We propose here a morphology-based method to detect and correct handwritten word skew in the treatment of dates written on bank checks. Our aim is to limit the number of parameters and heuristic features necessary for a good skew correction. Our approach is based on the morphological pseudo-convex hull. We illustrate the accuracy of this new method with real examples of dates handwritten on bank checks
Keywords :
character recognition; computational geometry; computer vision; mathematical morphology; bank checks; handwritten word skew correction; heuristic features; morphological approach; morphological pseudo-convex hull; Art; Handwriting recognition; Morphology; Production; Shape; Writing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Graphics, Image Processing, and Vision, 1998. Proceedings. SIBGRAPI '98. International Symposium on
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-8186-9215-4
Type :
conf
DOI :
10.1109/SIBGRA.1998.722790
Filename :
722790
Link To Document :
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