Search

Your search keyword '"Agarwal, Maruti"' showing total 1 results
Start Over Author "Agarwal, Maruti" Database Supplemental Index
1 results on '"Agarwal, Maruti"'

1. A mirror reflection and aspect ratio invariant approach to object recognition using Fourier descriptor.

Author

Agarwal, Maruti, Venkatraghavan, Vikram, Chakraborty, Chandan, and Ray, Ajoy K.

Subjects
ASPECT ratio (Images), INFORMATION retrieval, INVARIANTS (Mathematics), MATCHING theory, ALGORITHMS, MIRRORS
Abstract

Abstract: Most of the shape recognition measures are rotation, translation and scale (RST) invariant. However, when the shape aspect ratio is changed or the mirror reflection of the object is considered for retrieval, some of these measures are not effectively useful. In consideration of the aforesaid issues, a Fourier descriptor based ‘aspect ratio’ and ‘mirror reflection’ invariant shape matching algorithm is presented here. This algorithm is also RST invariant. [Copyright &y& Elsevier]

Published
2011
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results