integer wavelet transform on an image and storing text in last bit of the image

조회 수: 3 (최근 30일)
Kaavya N
Kaavya N 2021년 6월 19일
댓글: Walter Roberson 2021년 6월 19일
How to apply integer to integer wavlet transformation on an image. I have an image and I want to store text in least significant bit of the image, before that i want to perform histogram and iwt on the image. I've referred few papers but i'm getting confused as to how the transformation is performed ,can anyone explain lsb-iwt algorithm .
  댓글 수: 1
Walter Roberson
Walter Roberson 2021년 6월 19일
https://www.mathworks.com/matlabcentral/fileexchange/25244-distortionless-data-hiding-based-on-integer-wavelet-transform

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