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Hierarchical contour shape analysis
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Valdés Amaro, Daniel Alejandro and Bhalerao, Abhir (2015) Hierarchical contour shape analysis. Computacion y Sistemas, 19 (2). ISSN 1405-5546.
An open access version can be found in:
Official URL: http://cys.cic.ipn.mx/ojs/index.php/CyS/article/vi...
Abstract
This paper introduces a novel shape representation which performs shape analysis in a hierarchical fashion using Gaussian and Laplacian pyramids. A background on hierarchical shape analysis is given along with a detailed explanation of the hierarchical method, and results are shown on natural contours. A comparison is performed between the new method and our proposed approach using Point Distribution Models with different shape sets. The paper concludes with a discussion and proposes ideas on how the new approach may be extended.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QA Mathematics Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software T Technology > TA Engineering (General). Civil engineering (General) |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
Library of Congress Subject Headings (LCSH): | Shapes--Analysis, Shapes--Models, Gaussian processes, Optical pattern recognition, Optical data processing | ||||
Journal or Publication Title: | Computacion y Sistemas | ||||
Publisher: | Instituto Politecnico Nacional * Centro de Investigacion en Computacion | ||||
ISSN: | 1405-5546 | ||||
Official Date: | 2015 | ||||
Dates: |
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Volume: | 19 | ||||
Number: | 2 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Open Access (Creative Commons) | ||||
Date of first compliant deposit: | 3 March 2016 | ||||
Funder: | Mexico. Secretaría de Educación Pública. El Programa de Mejorammiento del Profesorado (PROMEP) | ||||
Grant number: | PROMEP/103.5/12/8136 | ||||
Open Access Version: |
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