質問


Missing USEParallel Parameter from BLOCKPROC function in my matlab
Hi everyone I have applied an algorithm and it is too much slow thats why I intended to use 'UseParallel' parameter in BLOCKPROC...

約12年 前 | 1 件の回答 | 0

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質問


Computing histograms from image overlapped regions
I want to find the histograms from blocks of overlapped regions can some one assist? fun=@(block_struct) block_struct.data img...

約12年 前 | 0 件の回答 | 0

0

回答

質問


Colors in a YUV Image
I want to add the most representative colors into an image thats why I choosed to apply Kmeans. [idx cluster]=kmeans(image,No...

約12年 前 | 0 件の回答 | 0

0

回答

質問


Representative Colors from image
Hi everyone What I am trying to do is I have divided my image into 8x8 blocks and I want to find the most representative colo...

約12年 前 | 1 件の回答 | 0

1

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質問


Matrix replications and form third matrix
Hi everyone I have two matrices A with size of (144x40) and B with same size.What I am trying to do is actually I want to tak...

約12年 前 | 1 件の回答 | 0

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質問


Computing summation in matlab
I have a matrix let say A=ones(144,40); and I want to compute the summation with lower limit is 1 and upper limit is dimens...

約12年 前 | 2 件の回答 | 0

2

回答

質問


Subtracting two matrices of different size element by element
Hi every one is there any way how to subtradt two matrices of different dimension let say A=ones(40) and B=ones(12) How ca...

約12年 前 | 2 件の回答 | 0

2

回答

質問


Computing pixels value(Uk,Uj) from U -Image in YUV color Space
Hi everyone I want to compute the pixel values let say Uk and Uj from UImage.Here is my code in which I am doing indexing. ...

約12年 前 | 2 件の回答 | 0

2

回答

質問


Computing Color Gaussian Kernel
Can anybody help me how to compute the color Gaussian Kernel described in the paper.I am confused what is Uj and Uk. http://p...

約12年 前 | 1 件の回答 | 0

1

回答

質問


Image patching for computing Guassian Kernel
Hi every one I want to patch the image for Spatial Guassian kernel calculation.with a oatch size 12x12.How can I do it im...

約12年 前 | 2 件の回答 | 0

2

回答

質問


Kmeans clustering in YUV image space
Hi all. I have a problm in kmeans clustering using matlab.when I apply kmeans function in my image I get following error W...

約12年 前 | 2 件の回答 | 0

2

回答

質問


How to partition an image
Hi all 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...

約12年 前 | 1 件の回答 | 0

1

回答

質問


Computing Variance manually problem
HI all I am facing a problem in computing variance manualy.As I have a A= magic(3) matrix of 9 elements when I calculat...

約12年 前 | 1 件の回答 | 1

1

回答

回答済み
how to increase a pixel value
you need to find the location of that pixel and then need some operations. like [Rows Cols NumberofColorChannels]=size(H) ...

約12年 前 | 0

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質問


HOG features visualization Problem
Hi everyone I am visualizing the hog features but geting an error here is my sorce code for it clc close all obj = Vi...

約12年 前 | 0 件の回答 | 0

0

回答

質問


Maximum variable size allowed by the program is exceeded.
Hi all I am applying a alogorithm after computing the gradient I am getting an error.My code is if K>1 maxgrad=s...

約12年 前 | 2 件の回答 | 0

2

回答

質問


Histograms of Oriented Gradient
Hi all I have applied HOG into a video sequence without SVM classifier.But I am not getting any result.my code is here. cl...

約12年 前 | 1 件の回答 | 0

1

回答

質問


Adaptive background Subtraction Algorithm
Hi every one I have a problem while applying threshold into the Adaptive background Algorithm My code is threshold=...

約12年 前 | 3 件の回答 | 0

3

回答

質問


Mixture of Gaussian for Foreground object detection
Hi everyone I want to apply mixture of gaussian using matlab for background subtraction.Any help or source code?

12年以上 前 | 2 件の回答 | 0

2

回答

質問


HOG Descriptor function Error
Hi can any one help me i am running the function HOG but getting an error which is ??? Input argument "Im" is undefined. E...

12年以上 前 | 1 件の回答 | 0

1

回答

質問


Blob Coloring Algorithm implementation Matlab
Hi every one can you help me how to implement blob coloring algorithm using matlab?Any link or any source code.Thanks in Advance...

12年以上 前 | 2 件の回答 | 0

2

回答

質問


Grey Level Histogram of IMAGE
Can any one tell me how to calculate the grey level histogram of image without using direct function in matlab imhist?

12年以上 前 | 1 件の回答 | 0

1

回答

質問


Calculating Fourier transform of an image without using fft2 function in matlab.
Hi every one I just need the help how to compute the image fourier transformation withourt using the direct fft and ifft fu...

12年以上 前 | 1 件の回答 | 0

1

回答

質問


Grayscale image to rgb image
Can any one tranform the resultant inverse fourier transform image back to color because I am using the color image for FT.So wh...

12年以上 前 | 2 件の回答 | 0

2

回答

質問


Lena Image Fourier Transform
Can any one transform the image into its fourier transformation using matlab? Thanks

12年以上 前 | 2 件の回答 | 0

2

回答

質問


Fourier Transform In matlab
Hello every one.. I am confused on a one question of my assignment which is on fourier transformation.Can anyone help me plz?...

12年以上 前 | 1 件の回答 | 0

1

回答