IEEE

Secure Spread Spectrum Image Steganography Using a CNN-Based Learned Detector

Abstract: Spread Spectrum Image Steganography (SSIS) represents a promising approach for embedding secret data into a cover image. In conventional methods, a pseudo-noise (PN) sequence functions as a ...
IEEE

Dual Sparsity Transformer With Contour Loss for Real-Time UAV Image Segmentation

Abstract: Integrating a semantic segmentation network into an unmanned aerial vehicle (UAV) improves situational awareness and facilitates autonomous operations in dynamic environments. However, ...