Yong-Cin Chen

Optimization of APVO-RDH data hiding algorithm combined with optical image feature extraction for secure image transmission

To enhance the security and concealment of image transmission, this paper proposes an optimized Adaptive Pixel Value Ordering reversible data hiding (APVO-RDH) algorithm integrated with optical image feature extraction. Through optical feature analysis including Sobel edge detection, Canny edge detection, and Harris co...