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# tamanna

2013 以来アクティブ

Professional Interests: image processing

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how to find autocorelation of an image..i tried wienerkhintchine theorem..is any other method which works better than this?
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i try to fing energy compaction ratio...please chk my code because i am little bit confuse about the formula of obtaining ECR

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i designed my own filter coefficeints and got the result .. want to know whether my results are better or not than db4
my results are The compression ratio is 28.0859 Retained Energy is 100.0000 PSNR value of decompressed image is ...

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difference in compression ratio for same wname..
when i used this code image2=('C:\Users\hp\Desktop\data\1 (2).JPG'); wavemngr('del','josh'); WAVEMNGR('add','shivjoshi'...

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what is the compression ratio?? if i compare 'db' compression ratio with my designed filter..is it should be low or high to be efficient?
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i am trying to build my new wavelet. i used wavemngr but an error occured while doing decomposition using the new wavelet. kindly help me out..this is the code i used
image2=('C:\Users\hp\Desktop\data\1 (1).JPG'); [h l]= newwavelet(image2) WAVEMNGR('add','shivjoshi','josh',1,'','newwa...

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i am working on wavelet filter for image analysis.
Hello sir. I found the wavelet coefficients using 3rd section of this paper but in 2 dimension <https://drive.google.com/?tab...

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how to classify two class using neural network
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8年以上 前 | 1 件の回答 | 0

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hey can u help me that how can i make my zernike moment code, invariant to rotation.
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8年以上 前 | 1 件の回答 | 0

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is it possible to have orientation gradient based histogram for color images??
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8年以上 前 | 1 件の回答 | 0