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pranav


Active since 2016

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Question


How to generate random numbers with rand?
how we generate random number without rand() or any other random function?

7 years ago | 1 answer | 0

1

answer

Question


How to reduce the dimensions of an image after applying PCA.
I have an .tif image with 200x350x50 image which has 50 bands of data and I want to reduce it to 200x350x20 with 20 bands. I ha...

8 years ago | 0 answers | 0

0

answers

Question


I'm trying to split an 350x450x50 image into 350x400x10 and i'm getting the following error while saving the .tif file
>> I_d = double(imread('abcde.tif')); >>b1 = I_d(:,:,1:10); >>X = reshape(b1,size(b1,1)*size(b1,2),10); >>[n m] = siz...

8 years ago | 1 answer | 0

1

answer

Question


I'm having trouble seperating a tiff image which has 50 bands (600x450x50) into 10 bands, 20 bands, 30 bands,40 bands.
suppose the images has 50 bands , and i would like to divide it into first 10, 20,30, 40 bands. I want to check whether i can s...

8 years ago | 0 answers | 0

0

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Question


I have a 6000x9424x50 matrix and want to convert it into 6000x9424x10 and 6000x9424x20?? I meant to to split 50 bands to 10 or 20 bands individually?
band1(6000:9424;10) will this work?

8 years ago | 2 answers | 0

2

answers