Efficient Translation, Rotation, and Scale Invariants of Discrete Tchebichef Moments

Efficient Translation, Rotation, and Scale Invariants of Discrete Tchebichef Moments

Translation rotation and scale invariants of Tchebichef moments are commonly used descriptors in image analysis. Existing invariant algorithms either indirectly compute from geometric moments or directly using Tchebichef moments. The former approach is relatively simple, but inefficient, especially...

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Bibliographic Details
Main Authors: Chih-Yang Pee, Seng-Huat Ong, Paramesran Raveendran
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Discrete orthogonal moment
fast computation
image normalization
Tchebichef moment
translation rotation and scale invariant
Online Access:https://ieeexplore.ieee.org/document/9638620/

Internet

https://ieeexplore.ieee.org/document/9638620/

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