The ability of generative AI models like ChatGPT and Gemini to generate images with impressive quality continues to amaze me, ...

Google has unveiled its latest text-to-image models Imagen 4 and Imagen 4 Ultra with the usual promise of "significantly ...

Object boundary detection has been a topic of keen interest to the signal processing and pattern recognition community. A popular approach for object boundary detection is parametric active contours.

Recently, the chaos based cryptographic algorithms have suggested some meaningful techniques to develop efficient image encryption schemes. In this paper, we propose a new digital image encryption ...