Towards secure fusion of heterogeneous images based on DWT using DCT-coupled chaos-driven optical encryption

Digital Signal Processing 2026

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Authors: Gaurav Verma, Dajiang Lu, Wenqi He

DOI: 10.1016/j.dsp.2026.106218

Cited by: 1

References: 55

Fields of Study & Subjects

Chaos-based Image/Signal Encryption Advanced Steganography and Watermarking Techniques Advanced Optical Imaging Technologies

References 55