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Question
how to use knn algorithem ?
i have features of 15 images that 11 of them are "ms" mri features and 4 of them are health mri images. i want to classify them ...
10 years ago | 0 answers | 0
0
answersQuestion
how to return a crop image to its original shape?
i crop an image with boundingbox and improve it. now i want to Background and size re-establishing. can anyone help ?
10 years ago | 1 answer | 0
1
answerQuestion
how to put a cordinate on the image?
i use regionprops('Centroid') for an image . now i want to put them on my original image how i can do this. also i want to make...
10 years ago | 1 answer | 0
1
answerQuestion
how to find seed point and regions of interest in an image?
In the seed.jpg image : first i need to find regions of interest on the basis of the brightest pixels having the maximal values ...
10 years ago | 2 answers | 0
2
answersQuestion
how to find seed point in an image?
i have seed ,a double 315*332 image and f, a uint8 315*332 image. i need to region growing on f. i want to use seed(matrix that ...
10 years ago | 1 answer | 0
1
answerQuestion
how can i multiply an edged image to original one and put the edge pixela = 0?
i want to change the background of an image with the means value of forground in order to emphasize on the border pixels and pu...
10 years ago | 1 answer | 0
1
answerQuestion
how i can put a rectangular around forground ?
in regionprob, bounding box put a rectangular a round each object but i need just one rectangular around my forground which is i...
10 years ago | 1 answer | 0
1
answerQuestion
how i can enhanced the contrast of an image by saturation?
Hello; i want to enhance the contrast of a gray image by saturation? please anyone can offer me a code. thanks
10 years ago | 2 answers | 0
2
answersQuestion
how we can change the background of an image by the mean value of the image voxels
i have this image and i want to change the background of it with the means of the object voxels in order to enhance the contras...
10 years ago | 0 answers | 0
0
answersQuestion
how to extract some pixels with cordinates from original image?
i have two arrayes from x and y cordinates of particular pixels. i want to crop a region of original image with these two arraye...
10 years ago | 0 answers | 0
0
answersQuestion
how to return a labeled image to its original form?
I have an image and perform some enhancing filters on it, then labeled it and eliminate some objects of labeled image now i need...
10 years ago | 1 answer | 0
1
answerQuestion
how to perform wavelet transform on an image?
in my case after3 phase wavelet transform i have an image(image1) like this:just changed the image size but in this code: why...
10 years ago | 0 answers | 0
0
answersQuestion
how can i Grey matter extraction with these algorithm:Filling the holes& Erosion for volume percentage?
in my case in a brain mri image To extract an informative part of grey matter, the fill-hole algorithm is applied first to brain...
10 years ago | 0 answers | 1
0
answersQuestion
how to perform skull stripping with 3 stage?1-Object counting after labeling 2-Label storage 3-Skull separation on volume
i have a brain labeled image .i want to skull stripping it with 3 stage:1-Object counting 2-Label storage 3-Skull separation o...
10 years ago | 1 answer | 0
