A résolu

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

environ 14 ans il y a

Réponse apportée
Getting rid of NaN from 1 by n matrix
A =[1,NaN,2,3,NaN,4,5,NaN,6,7,NaN,NaN]; A(isnan(A)) = [];

environ 14 ans il y a | 0

| A accepté

Réponse apportée
block processing of a matrix
threshold = 50; matrix = rand(32,32)*255; median_matrix = medfilt2(matrix,[3 3]); diff_matrix = median_matrix - ...

environ 14 ans il y a | 1

A soumis

Skeleton Branchpoint Connectivity Finder
Determines if branchpoints of a skeleton are of 3 (Y) or 4 (X) bit connectivity.

environ 14 ans il y a | 1 téléchargement |

Réponse apportée
Radon Transform
http://www.mathworks.com/help/toolbox/images/ref/radon.html ?

environ 14 ans il y a | 0

Question

Alternative to using bwmorph(I,'branchpoints') to find skeleton intersections
I am working on trying to identify fiber intersections using the fiber network's skeleton. I am trying to improve the accuracy o...

environ 14 ans il y a | 2 réponses | 1

Réponse apportée
Coolest things MATLAB can do
http://www.mathworks.com/matlabcentral/answers/2813-best-file-exchange-ever

environ 14 ans il y a | 2

Réponse apportée
Image with segments looks different after imread()
Try zooming in in the figure window, the points are probably still there, just not visible when zoomed out due to resizing/resol...

environ 14 ans il y a | 1

| A accepté

Réponse apportée
Composing matrix from small matrices
clear m n o p % Generate matrices sizeA = 60; fill_size = 10; Phi = rand(size,size)>0.5; BigPhi = zeros...

environ 14 ans il y a | 0

Réponse apportée
create a matrix!
row = [1 2]; col = [10 11 13]; b = ones(length(row),length(col)); clear m for m = 1:length(row) b(m,:...

environ 14 ans il y a | 1

Réponse apportée
Problem Expanding a Matrix
that should read newelements(i,:) = [elements(i),intraday(i,:)]; it is the same as before, it just reshapes it at the e...

environ 14 ans il y a | 0

Réponse apportée
Problem Expanding a Matrix
clear i j elements = [5 3 4]; % Currently what you have % Matrix containing intraday prices where each row corresponds t...

environ 14 ans il y a | 1

Question

bwlabel changing connectivity of image
I am trying to use BWLabel to label 1 pixel width line segments. These lines are not straight so I am using a connectivity of 8...

environ 14 ans il y a | 2 réponses | 0

Question

Sampling a binary image with a matrix.
I am looking to sample a binary matrix with a smaller matrix. For example, take a 100x100 "image" binary matrix and pass a 5*10...

environ 14 ans il y a | 1 réponse | 0