图像置乱 Resources

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Implement image scrambling and descrambling using the Fibonacci transformation method, an efficient technique commonly employed in information hiding applications. The function call is f=fibonacci_t(I,r,s) where parameters are: I=input image for scrambling, r=scrambling key, s=0 for scrambling, s=1 for descrambling. This method utilizes Fibonacci sequence properties to rearrange pixel positions through modular arithmetic operations.

MATLAB 278 views Tagged