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Dhavalsinh


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Question


Is PSNR is proposnal to cross correlation ,...??
Sometimes, in quality parameters, PSNR value increases while CC value decreases ,... How it is possible ,...??

mer än 10 år ago | 0 answers | 0

0

answers

Question


What is the difference between Normalized cross correlation & cross correlation ,...??
What is the difference between Normalized cross correlation & cross correlation ,...??

mer än 10 år ago | 1 answer | 0

1

answer

Question


Why SWT gives better results compared to DWT ,... ?? Give the difference between SWT & DWT.
Commanly ,.. DWT Gives better results compared to DWT ,...?? Need a reason behind it.

mer än 10 år ago | 0 answers | 0

0

answers

Question


How to perform DCT & IDCT on audio signal...?? Without using that direct DCT2 or IDCT2 ...??
How to perform DCT & IDCT on audio signal...?? Without using that direct DCT2 or IDCT2 ...??

mer än 10 år ago | 0 answers | 0

0

answers

Question


Want to find Entropy between two approximation part of Image, (Approximation part got from DWT of an Image)
I want to find entropy between two approximation part of image, Approximation part got from performing DWT on an Image. I have u...

mer än 10 år ago | 0 answers | 0

0

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Question


Need MATLAB code for Audio Watermarking using SVD, or any hybrid method with SVD. (Need a code for two Audios (.wave files)).
I need a code to embed two audio files (.wave) & also want to extract the original audio file back using SVD or any hybridizatio...

nästan 11 år ago | 0 answers | 0

0

answers

Question


From where I Can get the standard DATASET (DATABASE) for Audio Watermarking...??
I need standard database of audios (.wav) for purpose of Audio Watermarking. Please give a link from where i can download the st...

nästan 11 år ago | 0 answers | 0

0

answers

Question


From where I Can get the standard DATASET (DATABASE) for Image Fusion...??
I want a standard data set with that two blur images & one reference image for Image fusion. Please give a link if possible from...

nästan 11 år ago | 2 answers | 0

2

answers

Question


Hii,.. I am pursuing my M.Tech, & working on Video Summarization using Face Recognition. I need which can recognize the face from multiple face image.
For video summarization i have extracted all the frames of video in to the form of image, in which multiple faces are present. I...

nästan 11 år ago | 1 answer | 0

1

answer