Naman

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質問

Getting error while embedding watermark in DWT watermarking
Code: clear all; % save start time start_time=cputime; k=2; % set the gain factor for embeding % read in th...

11年弱前 | 0 件の回答 | 0

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Code or syntex for DFT to be used in video watermarking
As this is used for DWT [cA1,cH1,cV1,cD1] = dwt2(cover_object,'haar'); IDWT watermarked_image = idwt2(cA1,cH1,cV1,cD1,'haar...

11年弱前 | 0 件の回答 | 0

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11年弱前 | 0 件の回答 | 0

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Hi, i am trying to run this code and facing problem. So plz help.....!!!
Error has been fixed. Now i want to use it with MATLAB function block and i do not knw how to use it with this code.

11年弱前 | 0

11年弱前 | 0

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Hi, i am trying to run this code and facing problem. So plz help.....!!!
vipmen.avi is a small video. You can consider any video instead of this and rename it as vipmen.avi (.avi is a kind of video for...

11年弱前 | 0

質問

Hi, i am trying to run this code and facing problem. So plz help.....!!!
clc; close all; clear all; % save start time start_time=cputime; k=2; % set the gain factor ...

11年弱前 | 4 件の回答 | 0

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