A decision step for shape context matching
This work presents a novel contribution in the field of shape recognition, in general, and in the Shape Context technique, in particular. We propose to address the problem of deciding if two shape context descriptors match or not using an a contrario approach. Its key advantage is to provide a measu...
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| Formato: | CONF |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15224880_v_n_p409_Tepper |
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todo:paper_15224880_v_n_p409_Tepper2023-10-03T16:20:46Z A decision step for shape context matching Tepper, M. Acevedo, D. Goussies, N. Jacobo, J. Mejail, M. A contrario matching Shape context Shape recognition Image processing Imaging systems Descriptors License plate images Recognition process Shape contexts Shape recognition Optical character recognition This work presents a novel contribution in the field of shape recognition, in general, and in the Shape Context technique, in particular. We propose to address the problem of deciding if two shape context descriptors match or not using an a contrario approach. Its key advantage is to provide a measure of the quality of each match, which is a powerful tool for later recognition processes. We tested the proposed combination of Shape Context and the a contrario framework in character recognition from license plate images. ©2009 IEEE. Fil:Tepper, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Acevedo, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mejail, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15224880_v_n_p409_Tepper |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
A contrario matching Shape context Shape recognition Image processing Imaging systems Descriptors License plate images Recognition process Shape contexts Shape recognition Optical character recognition |
| spellingShingle |
A contrario matching Shape context Shape recognition Image processing Imaging systems Descriptors License plate images Recognition process Shape contexts Shape recognition Optical character recognition Tepper, M. Acevedo, D. Goussies, N. Jacobo, J. Mejail, M. A decision step for shape context matching |
| topic_facet |
A contrario matching Shape context Shape recognition Image processing Imaging systems Descriptors License plate images Recognition process Shape contexts Shape recognition Optical character recognition |
| description |
This work presents a novel contribution in the field of shape recognition, in general, and in the Shape Context technique, in particular. We propose to address the problem of deciding if two shape context descriptors match or not using an a contrario approach. Its key advantage is to provide a measure of the quality of each match, which is a powerful tool for later recognition processes. We tested the proposed combination of Shape Context and the a contrario framework in character recognition from license plate images. ©2009 IEEE. |
| format |
CONF |
| author |
Tepper, M. Acevedo, D. Goussies, N. Jacobo, J. Mejail, M. |
| author_facet |
Tepper, M. Acevedo, D. Goussies, N. Jacobo, J. Mejail, M. |
| author_sort |
Tepper, M. |
| title |
A decision step for shape context matching |
| title_short |
A decision step for shape context matching |
| title_full |
A decision step for shape context matching |
| title_fullStr |
A decision step for shape context matching |
| title_full_unstemmed |
A decision step for shape context matching |
| title_sort |
decision step for shape context matching |
| url |
http://hdl.handle.net/20.500.12110/paper_15224880_v_n_p409_Tepper |
| work_keys_str_mv |
AT tepperm adecisionstepforshapecontextmatching AT acevedod adecisionstepforshapecontextmatching AT goussiesn adecisionstepforshapecontextmatching AT jacoboj adecisionstepforshapecontextmatching AT mejailm adecisionstepforshapecontextmatching AT tepperm decisionstepforshapecontextmatching AT acevedod decisionstepforshapecontextmatching AT goussiesn decisionstepforshapecontextmatching AT jacoboj decisionstepforshapecontextmatching AT mejailm decisionstepforshapecontextmatching |
| _version_ |
1782026903672061952 |