Translation and scale invariants of Tchebichef moments
Abstract
Discrete orthogonal moments such as Tchebichef moments have been successfully used in the field of image analysis. However, the invariance property of these moments has not been studied mainly due to the complexity of the problem. Conventionally, the translation and scale invariant functions of Tchebichef moments can be obtained either by normalizing the image or by expressing them as a linear combination of the corresponding invariants of...
Paper Details
Title
Translation and scale invariants of Tchebichef moments
Published Date
Sep 1, 2007
Journal
Volume
40
Issue
9
Pages
2530 - 2542
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