| HAL-Inria | Publications, software ... of Inria's scientists |
Conference papers
A geometric invariant shape descriptor based on the Radon, Fourier, and Mellin transforms
Abstract : A new shape descriptor invariant to geometric transformation based on the Radon, Fourier, and Mellin transforms is proposed. The Radon transform converts the geometric transformation applied on a shape image into transformation in the columns and rows of the Radon image. Invariances to translation, rotation, and scaling are obtained by applying 1D Fourier-Mellin and Fourier transforms on the columns and rows of the shape's Radon image respectively. Experimental results on different datasets show the usefulness of the proposed shape descriptor.
Cited literature [18 references]
https://hal.inria.fr/inria-00512312
Contributor : Thai V. Hoang Connect in order to contact the contributor
Submitted on : Monday, September 13, 2010 - 10:34:11 PM
Last modification on : Friday, February 26, 2021 - 3:28:08 PM
Long-term archiving on: : Tuesday, October 23, 2012 - 3:56:09 PM
Contributor : Thai V. Hoang Connect in order to contact the contributor
Submitted on : Monday, September 13, 2010 - 10:34:11 PM
Last modification on : Friday, February 26, 2021 - 3:28:08 PM
Long-term archiving on: : Tuesday, October 23, 2012 - 3:56:09 PM
File
ICPR2010.pdf
Files produced by the author(s)