Face privacy protection scheme by security-enhanced encryption structure and nonlinear dynamics

• Published in: iScience Vol. 27; no. 9; p. 110768
• Main Authors: Xie, Zhiyu, Lin, Yiting, Liu, Tengyu, Wen, Heping
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 20.09.2024; Elsevier
• Subjects: Applied sciences; Computer science; Engineering; Computer science; Engineering; Applied sciences

This article proposes a secure communication enhancement scheme based on face detection and chaotic partition permutation. The scheme uses edge detection technology to detect facial information, which is then used as an encryption object. The hash value of the plaintext image is extracted as the sec...