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rikki


Actif depuis 2017

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Question


why accuracy is same for all the frames?
clc close all clear all a=VideoReader('G:\New Folder (2)\test1.mp4'); % Read a vide...

presque 7 ans il y a | 1 réponse | 0

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Question


how to find true positive false positive of an image?
please suggest code how to calculate tp,fp,tn,fn

presque 7 ans il y a | 1 réponse | 0

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Question


how to change each segments?
suppose i have given this image how to change each and every segment... for r=1:64 w(r)=abs(std2(double(E{r})));...

presque 7 ans il y a | 1 réponse | 0

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Question


how to save 120 figures in a folder defined by user and later retrieve it?
i have to save all 120 subfigures and then later read it again to apply modification and i have to make it sure that figures don...

presque 7 ans il y a | 1 réponse | 0

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Question


how to store figures in separate variable.
i had an image of 256*256 which was segmented to 8*8 matrix then later compared wrt standard deviation nw my image looks as sho...

presque 7 ans il y a | 1 réponse | 0

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Question


how to compare each segments?
plz do reply...here is the image and i have to compare each and every segment and make it zero for eg if th1>th2 then retain seg...

presque 7 ans il y a | 1 réponse | 0

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Question


how to change specific pixel from black to white?
suppose if i have given a image of cameraman ..is there way to select only cameraman image and convert only that region to whit...

presque 7 ans il y a | 1 réponse | 0

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Question


how to remove background from image?
how to remove building and other areas as my region of interest is only car.and how to make that car white so that i can dete...

presque 7 ans il y a | 1 réponse | 0

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Question


how to remove shadow from Grayscale image?
i have to remove shadow from Gray scale image and later after threshold how to fill holes areas ..how to do?

presque 7 ans il y a | 1 réponse | 0

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Question


how to combine this imge to a single image?
<</matlabcentral/answers/uploaded_files/110271/Capture.PNG>> how to combine ..suggest some code?

presque 7 ans il y a | 1 réponse | 0

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Question


how to combine subimages which is split into window size of 8x8 by using mat2cell into one single image ?
a=VideoReader('test.mp4 '); b = read(a,1 ); c=rgb2gray(b ); nframe=a.Number...

presque 7 ans il y a | 1 réponse | 0

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Question


how to segment a diseased cashewnut image by using k -clustering method?
by using k clustering method how to segment images?

plus de 7 ans il y a | 1 réponse | 0

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