Ratnakirti Roy

NIT Durgapur, India

2012 年からアクティブ

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Working as a Junior Research Fellow at NIT Durgapur, specializing on Digital Image Steganography
Professional Interests: Steganography

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MATLAB Answers (3)

質問

How to convert 1D binary data matrix to 2D image matrix?
I have a one-dimensional matrix of size 256X256X8. It has a string of 0 and 1 of the said length. I want to form an 2D Image ma...

13年以上前 | 2 件の回答 | 0

2

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質問

Wavelet toolbox and Dwt2 function mismatch
I have written the following code in matlab: input_org =imread('nadal.jpg'); I=rgb2gray(input_org); [LL,LH,HL,HH] = dwt2(I,...

13年以上前 | 0 件の回答 | 0

0

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質問

Filesize Problem
I am using a .tiff image for LSB based steganography. The method works fie but the problem is that even if I embed a 2 byte mess...

14年弱前 | 1 件の回答 | 0

1

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