Robust Color Image Hashing Using Quaternion Polar Complex Exponential Transform for Image Authentication

Faculty	Computer Science	Year:	2018
Type of Publication:	ZU Hosted	Pages:	5441–5462
Authors:	Khalied Mohamed Hosny Staff Zu Site Abstract In Staff Site
Journal:	Circuits, systems and signal processing Springer	Volume:	37

Keywords :	Robust Color Image Hashing Using Quaternion
Abstract:	Image hashing is one of the multimedia protection techniques. In this paper, a newmethod for robust image hashing based on quaternion polar complex exponential transform (QPCET) is proposed. The proposed method targets two goals. The firs

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