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I have 3 images having different size of 512x512,256x256,128x128
How can I concatenate them together in one matrix...
Asked 2 years ago
Hello Every one
How can I randomly choose the pixels value from an image.Any help is appreciated.
Asked 3 years ago
I have a one matrice whos size is 100x50 let say
and I want to add it with its transpose
Hi every one
is there any way how to subtradt two matrices of different dimension let say A=ones(40) and B=ones(12)
Hi every one
I want to patch the image for Spatial Guassian kernel calculation.with a oatch size 12x12.How can I do it
you need to find the location of that pixel and then need some operations.
[Rows Cols NumberofColorChannels]=size(H)
Answered 3 years ago
Hi all I am applying a alogorithm after computing the gradient I am getting an error.My code is
Hi every one
I have a problem while applying threshold into the Adaptive background Algorithm
My code is
I want to visualize my compnents on original input image. I have performed foregorund detection by some background sub...
I want to apply some algorithm only on region of interest in an input image.
Let say I have an image A.
I have applied a backgrund subtraction algorithm called frame differencing it is working very well I can easi...
Hi all I am applying Principle Component Analysis manauall.
I have a Dataset let say
I want to save individual frames of my video--how can I do this?
I tried the code below but it is not working...
I am facing problem in thresholding an image such that in image 1 belongs to background and 0 belongs to foreground pi...
Hi everyone I have applied an algorithm and it is too much slow thats why I intended to use 'UseParallel' parameter in BLOCKPROC...
I am working on some algorithm to implement it and in one stage I have been confused.Lets say that I have an image 51...
I am facing a problem in computing variance manualy.As
I have a A= magic(3) matrix of 9 elements
when I calculat...
Can any one tell me how to calculate the grey level histogram of image without using direct function in matlab imhist?
Asked 4 years ago
Hello every one..
I am confused on a one question of my assignment which is on fourier transformation.Can anyone help me plz?...
How can I find the shortest distnace between two vectors of same length?
is it like that
Hi all I have 4 images front back right and left and I want to transfer these set of images into bird eye view.
How can I do ...
I have a matrix let say
and I want to compute the summation with lower limit is 1 and upper limit is dimens...
I want to compute the pixel values let say Uk and Uj from UImage.Here is my code in which I am doing indexing.
I have a problm in kmeans clustering using matlab.when I apply kmeans function in my image I get following error
Hi everyone I want to apply mixture of gaussian using matlab for background subtraction.Any help or source code?
Hi every one can you help me how to implement blob coloring algorithm using matlab?Any link or any source code.Thanks in Advance...
Can any one tranform the resultant inverse fourier transform image back to color because I am using the color image for FT.So wh...
Can any one transform the image into its fourier transformation using matlab?
I have an rgb image and I want to convert it into HSV image and want to get only SV image.I have code like that
Asked 11 months ago
I performed shuffling on image pixels like
In this ...
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