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Question
Some one Please help me in solving the extraction part
base=imread('lena.jpg'); w=imread('cameraman.png'); [LL HL LH HH]=dwt2(base,'haar'); [U0,S0,V0]=svd(HL); [U1,S1,V1]=...
13 years ago | 0 answers | 0
0
answersQuestion
please help me in watermarking attacks
I need to calculate the following attacks and estimate the efficiency the image can withstand. The attacks are 1) Geometrical ...
13 years ago | 3 answers | 0
3
answersQuestion
please help me in watermark extraction using DWT and SVD
I have written a code for image watermarking using discrete wavelet transform using one level haar wavelet and singular value de...
13 years ago | 0 answers | 0
0
answersQuestion
Implementation of sender and receiver
How can I implement a sender-receiver concept in matlab as a realtime please help me with an example
13 years ago | 1 answer | 0
1
answerQuestion
Using sendmail how can I send the value that are stored in the workspaces explain me with an example
I am using "sendmail" in matlab after "setpref" I need to attach the matrix values that have been calculated and stored in the w...
13 years ago | 3 answers | 1
