Nowadays, the security of images or information is very important. This paper introduces a proposed hybrid watermarking and encryption technique for increasing medical image security. First, secret encrypted using Advanced Encryption Standard (AES) algorithm. Then, report patient embedded into with Least Significant Bit (LSB) After that, concealed in cover image, Kekre’s Median Codebook Generat...

This paper proposes a new optimized method that is fast in rendering for 4D reconstruction from 2D medical images of human anatomy permitting their real–time refined visualization. uses the 3D algorithm based on contour matching image sequences and tessellation recent GPU. In our framework, construction low-resolution mesh extraction allows to create without any ambiguity exactly matches real s...