Question

Combining data from other variable
I have two variables names ad below Parameters={ '' 'c1' 'c2' 'c3' Par1 'PSO' 'SPSO' ...

13 years ago | 1 answer | 0

1

answer

Question

Grouping the pixel having same values
I have a RGB image in which i have taken some pixel values for example 83 81 81 84 85 84 82 82 84 81 83 ...

13 years ago | 1 answer | 0

1

answer

Question

Dividing the pixel into blocks
I have an image say which i have uploaded now i want to resize that RGB image and divide pixels having same value into blocks ...

13 years ago | 2 answers | 0

2

answers

Question

Comining the values and merging
A= '' 'c0' 'c1' 'c2' 'c3' 'c4' 'c5' 'c6' 'yar12' 'hi' 'hello' 'hi' 'hello' ...

13 years ago | 2 answers | 0

2

answers

Question

dividing each row by maximum value
I have a matrix A= [40.8 3 3.6 3.5 7.4 285 36.3 75 8.4 133 42 62 5 63 73 260 130 29 84 92 23 12 ...

13 years ago | 1 answer | 1

1

answer

Question

Finding 4 connectivity for a matrix
I have a matrix A = 1 5 9 8 2 3 4 8 3 please tell how to find 4 connectivity f...

13 years ago | 1 answer | 0

1

answer

Question

Error:Conversion to cell from logical is not possible.
I my program i have a done aa r=[Dataset(:,1) Sf] where the...

13 years ago | 2 answers | 0

2

answers

Question

Displaying the most number of counts
A= '' 'c1' 'c2' 'c3' 'c4' 'c5' 'yar12' 'hi' 'hello' 'hi' 'hello' 'hi' 'ya...

13 years ago | 1 answer | 0

1

answer

Question

Fetching variable from another variable
I have two sets of variables A= 'yar12' 'hi' 'hello' 'hi' 'hello' 'yar13' hello' 'hello...

13 years ago | 1 answer | 0

1

answer

Question

Edit:Removing the shadow from image
With reference to my former question can anyone plz tell which algorithm will be best to remove shadows completely

13 years ago | 0 answers | 0

0

answers

Question

Plotting the graph for values
I have values for comparison X=[85; 96.4] bar(X) i get same colour for two values ,but i need different colour for two ...

13 years ago | 0 answers | 0

0

answers

Question

error in subtracting
I have a code if Sparse_Conc_Index>=1 --------- --------- --------- Class_Image = (Image_Path); figure,i...

13 years ago | 2 answers | 0

2

answers

Question

Error using msgbox
I have a code if Sparse_Conc_Index>=1 --------- --------- --------- Class_Image = (Image_Path); figure,im...

13 years ago | 1 answer | 0

1

answer

Question

Finding Euclidean Distance
I have a matrix A = [2 4 5 7 8 ; ... 5 2 3 1 0 ; ... 8 9 1 0 3 ; ... 7 2 3 7]; i have anothe...

13 years ago | 0 answers | 0

0

answers

Question

Morphological operation
i have an image http://imgur.com/1JK5Q i want to perform morphological operation and need to get output image as http...

13 years ago | 1 answer | 0

1

answer

Question

thresholding an image
I `have code [cA,cH,cV,cD] = dwt2(X,'Haar') my image is http://www.sendspace.com/file/d9rh3j in this i want to re...

13 years ago | 0 answers | 0

0

answers

Question

using dwt
I have two images which i have uploaded http://www.sendspace.com/file/d9rh3j http://www.sendspace.com/file/zd1rpk ...

13 years ago | 0 answers | 0

0

answers

Question

Edit-error displaying the co-efficients
I have a code for 3d dualtree x=rand(64,64,16); J=1 [Faf, Fsf] = FSfarras; [af, sf] = dualfilt1; w = dua...

13 years ago | 0 answers | 0

0

answers

Question

Displaying iamge
I have a code x=rand(64,64,16) J=1;T=50; [Faf, Fsf] = FSfarras; [af, sf] = dualfilt1; ...

13 years ago | 0 answers | 0

0

answers

Question

error in thresholding
I have a code x=rand(64,64,16) J=1;T=50; [Faf, Fsf] = FSfarras; [af, sf] = dualfilt1; w ...

13 years ago | 1 answer | 0

1

answer

Question

decomposition of signals
I am working on 3d dualtree wavelet transform,now i want to decompose the image or signal into 4 low subbands and 28 high subban...

13 years ago | 0 answers | 0

0

answers

Question

Error using ==> plot
I have a code x = rand(64,64,16); J = 1; [Faf, Fsf] = FSfarras; [af, sf] = dualfilt1;T=10; w = dua...

13 years ago | 1 answer | 0

1

answer

Question

calculating energy of an image
I have a code for dual tree 3D,in that i want to calculate energy for each subband ,please help how to calculate energy ...

13 years ago | 1 answer | 0

1

answer

Question

reading an image
I have a code X=zeros(256,256,15) for x = 1:length(dirlist) i = imread([pathname, dirlist(x).name]); A=i...

13 years ago | 1 answer | 0

1

answer

Question

converting a image
I have some frames taken from a video,the size of each image is 512x512,I want to divide those images into 64x64x64 blocks plea...

13 years ago | 1 answer | 0

1

answer

Question

separating matrices and performing operation
I have a code A is a matrix n = numel(A); A1_30 = repmat(A,[1,1,30]); t = ones(size(A)); for j1 = 1:si...

13 years ago | 1 answer | 0

1

answer

Question

Error in storing values
I have a code for xx = 1:length(dirlist(1:2)) x = imread([pathname, dirlist(xx).name]); x=rgb2gray(x); x...

13 years ago | 1 answer | 0

1

answer

Question

Displaying the image
I have a code A-is a matrix n = numel(A); A1_20 = repmat(A,[1,1,20]); t = ones(size(A)); for j1 = 1:size(A1_20,3...

13 years ago | 0 answers | 0

0

answers

Question

calculating the time
I have a code which runs for 10 iterations in this i want to calculate the time for each iteration and find the minimum time fo...

13 years ago | 2 answers | 0

2

answers

Question

sorting rows
I have a matrix ,i have to sort them by "time" variable plz tell how to proceed

13 years ago | 2 answers | 0

2

answers