Shirly S

Active since 2016

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Is there any other way to include those 3 intensity lines into one 3d plot in a smooth way. The one I got (see filter3d image) seems stretched and nothing that I've tried works. Please see the images attached.
% 3 intensity profile lines. x = [884 346 ]; y = [566 566]; x1 = [884 346 ]; y1 = [783 783]; x2 = [888 346]; ...

7 years ago | 0 answers | 0

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Question

Please help, I was trying to show different graphs with different colors for the improfile, everything that I tried doesn't work, is this even possible? Thank you
I1 = imread([pathname,filename]); I1 = imrotate(I1,270); figure; I2 = imcrop(I1,[1075 174 1000 1649]); imshow(I2) ...

7 years ago | 0 answers | 0

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Question

I need to find 10000 ramdom # in the range of (0.078,0.0078) for mass and (2, 0.1) for diameter. Then calculate the density of the 10k and do a histogram of them. Can anybody help me please?. This is what I got so far but is not working.
clc, clear %samples for the mass a1 = 0.078; b1 = 0.0078; m = b1.*randn(10000,1)+a1; %sampl...

8 years ago | 2 answers | 0

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Question

Please help me with image processing.
I need to find a tinny curved line in an image. I tried all of this but I cant find anything. Do I need a fancy function to make...

8 years ago | 0 answers | 0

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