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Proceedings Paper

Singular value feature extraction of color image and its application for recognition
Author(s): Ruisheng Ran; Tingzhu Huang
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Paper Abstract

A new tool of feature extraction and recognition of color image is introduced. It is based on the quaternion representation of color image and quaternion matrix algebra, which are discussed firstly in the paper. Then the singular value (SV) feature vector of a color image is introduced and its many important properties are proved. The properties are very useful for the description and recognition of color image. Then a method for color image recognition is presented. As an application of SV feature vector, the experiment of color image recognition is made and the experiment results are satisfactory.

Paper Details

Date Published: 11 January 2006
PDF: 6 pages
Proc. SPIE 6033, ICO20: Illumination, Radiation, and Color Technologies, 60330Q (11 January 2006); doi: 10.1117/12.668082
Show Author Affiliations
Ruisheng Ran, Univ. of Electronic Science and Technology of China (China)
Tingzhu Huang, Univ. of Electronic Science and Technology of China (China)

Published in SPIE Proceedings Vol. 6033:
ICO20: Illumination, Radiation, and Color Technologies
Dazun Zhao; M. R. Luo; Hirohisa Yaguchi, Editor(s)

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