Quaternion polar complex exponential transform for invariant color image description

Xiangyang Wang, Wei-Yi Li, Hong-Ying Yang, Pei Wang, Yong-Wei Li. Quaternion polar complex exponential transform for invariant color image description. Applied Mathematics and Computation, 256:951-967, 2015. [doi]

Authors

Xiangyang Wang

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Wei-Yi Li

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Hong-Ying Yang

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Pei Wang

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Yong-Wei Li

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