Robust coverless image steganography based on ring features and DWT sequence mapping

Signal Processing Image Communication 2026

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Authors: Chen-Yi Lin, Su-Ho Chiu

DOI: 10.1016/j.image.2026.117482

Cited by: 2

References: 21

Fields of Study & Subjects

Advanced Steganography and Watermarking Techniques Chaos-based Image/Signal Encryption Internet Traffic Analysis and Secure E-voting

References 21