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tamanna


2013 以来アクティブ

Professional Interests: image processing

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質問


how to find autocorelation of an image..i tried wienerkhintchine theorem..is any other method which works better than this?
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約8年 前 | 0 件の回答 | 0

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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
image2=rgb2gray(imread('C:\Users\hp\Desktop\data\1 (4).JPG')); wavemngr('del','josh'); wavemngr('add','shivjoshi','josh...

約8年 前 | 0 件の回答 | 1

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質問


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 ...

約8年 前 | 1 件の回答 | 0

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質問


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'...

約8年 前 | 1 件の回答 | 0

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質問


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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約8年 前 | 2 件の回答 | 0

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質問


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...

約8年 前 | 1 件の回答 | 0

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質問


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...

約8年 前 | 1 件の回答 | 0

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質問


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

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