Rao

Actif depuis 2012

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how to break an image into sub images
i have an image having pixels 512*512 . i want to break it in equal sub images (for eg like into images of 8*8) and want to appl...

plus de 13 ans il y a | 3 réponses | 0

3

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problem regarding matrix analysis
i want to write a code that will work as : -> i have a matrix (normally 512*512) with any random values. -> a threshold va...

plus de 13 ans il y a | 1 réponse | 0

0

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Question

running m file from command window
i have this code for bisection method to calculate smallest root % if true function[x,e]=MyBisect(f,a,b,n) ...

plus de 13 ans il y a | 1 réponse | 0

1

réponse

Question

need help creating a 2D matrix of an image
i have an ycbcr image and i want to get the cb cr planes in a single 2d matrix . Y=ycbcr(:,:,1); Cb=ycbcr(:,:,2); Cr=...

plus de 13 ans il y a | 3 réponses | 0

3

réponses

Question

Display multiple images on single axes
my gui contains a push button to load an rgb image and an axes to display it and another axes to display r g and b planes separa...

plus de 13 ans il y a | 2 réponses | 0

2

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Question

how to use a value selected in listbox to use by a push button
i have a gui which contains * a push button to load file * a list box to select no of color (like 8,16,32) * a push butt...

plus de 13 ans il y a | 2 réponses | 0

2

réponses

Question

problem displaying image in axes
I am currently working on a gui which have : * 1 push button to load image and 1 axes to display it. * 1 push button to co...

plus de 13 ans il y a | 1 réponse | 0

1

réponse

Question

help required urgently about this error "REFERENCE TO NON EXISTENT FIELD"
im currently working on this thing which converts an rgb image to indexed when i press pushbutton 2 and then it will convert the...

plus de 13 ans il y a | 2 réponses | 0

2

réponses