i have matrix A(64x72). A is bit number. i want to embed every number in A to last bits of image B(RGB) after dec2bin process. the size of image is 64x64. how to embed A to last bit of B (LSB process) ?
I'm not a steganography expert, and I don't think any of the regulars here are. So I suggest you find a method in VisionBib in one of these sections:
23.3.8 Image Hiding, Data Hiding, Steganography, Steganalysis 18.104.22.168 Data Hiding, Steganography, LSB, Least Significant Bit 22.214.171.124 Halftone Images, Compressed Images: Image Hiding, Data Hiding, Steganography 126.96.36.199 Surveys, Image Hiding, Data Hiding, Steganography
Then we can help after you've made an attempt at coding up your chosen algorithm in MATLAB.