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Question
merge image using matlab
hi, if i have 3 image can i extract one color channel from image (red channel from image 1, green channel from image 2, blue cha...
7 years ago | 2 answers | 0
2
answersQuestion
Eigenvalus and Eigenvectors, Forming matrices
hi, if i have Eigenvalues and Eigenvectors matrices calculated from covariance matrix (A), how can i formed new matrix (H) that ...
7 years ago | 1 answer | 1
1
answerQuestion
image processing, dimension reduction
if i have number of images (multi spectral images for the same scene), and i want to reduce the dimensional of this images by an...
7 years ago | 1 answer | 0
1
answerQuestion
image processing, data stimulation
hi, i want to generation an matrix that simulate an image of size 198*211*3 so i used this code: clc close all cl...
7 years ago | 1 answer | 0
1
answerQuestion
calculations or sum all diagonal elements
hi. to sum all diagonal elements i used sum(diag(a)) know; if i want to sum first 170 elements or last 80 elements, how c...
7 years ago | 1 answer | 0
1
answerQuestion
graphs for image pixels
hi, if i have no. of images and i want to display the relationship between them by plots, i wrote code for this task, is this co...
7 years ago | 0 answers | 0
0
answersQuestion
image segmentation by k-means algorithm
hi, if i have an image and i segment it by k-means algorithm, how can i calculate the mean squared error for the segment image?
7 years ago | 1 answer | 0
1
answerQuestion
multidimensional scaling, Euclidean distance
hi, if i have an image how can i calculate the euclidean distance matrix for the image, it's the second step for multidimensiona...
7 years ago | 1 answer | 0
1
answerQuestion
Image segmentation by k-means algorithm
I have an code for k-means segmentation but I have some problems when I applying it on my multispectral satellite image I facing...
7 years ago | 2 answers | 0
