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mohammed abdul wadood


Attivo dal 2018

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Domanda


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...

circa 6 anni fa | 2 risposte | 0

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risposte

Domanda


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 ...

circa 6 anni fa | 1 risposta | 1

1

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Domanda


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...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 6 anni fa | 0 risposte | 0

0

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Domanda


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?

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 6 anni fa | 2 risposte | 0

2

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