Question

How to binarization this part of image?
Dear all, I did binarization and segmentation of this image for this part of image: <</matlabcentral/answers/uploaded_file...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

How to create inputdlg for running program by its path?
Dear all, I need create inputdlg (window) for loading program (EIDORS) path and after that run this path. I tried this code,...

plus de 7 ans il y a | 2 réponses | 0

2

réponses

Question

Undefined function 'sum' for input arguments of type 'cell'.
Dear all, I have code for creating FEM model, but there is an error : Undefined function 'sum' for input arguments of ty...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How to refine boundary for better segmentation?
Dear all, I have this code for segmentation and this is my output: <</matlabcentral/answers/uploaded_files/72197/okoli2.j...

plus de 7 ans il y a | 1 réponse | 0

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réponse

Question

How to extend this boundary line?
Dear all, I have this boundary line <</matlabcentral/answers/uploaded_files/72062/okoli.jpg>> and I would like to exten...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How to extend horizontally this inputdlg window?
Dear all, I have this code for inputdlg window: prompt = {'Nastavení výšky modelu:','Nastavení jemnosti sítě modelu:','N...

plus de 7 ans il y a | 3 réponses | 0

3

réponses

Question

Undefined operator '/' for input arguments of type 'cell'.
Dear all, I have this line of code: Contours{1}={gsubtract(shape.thorax(1:end-1,:),params.Norm)/params.Norm}; And st...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How to run .m file automatically without path?
Dear all, I have .m file for starting up program. I always have to put (write) the path this .m file. For example: run C:/Pro...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How to use code from Image Analyst for my segmentation?
Dear all, I have code from Image Analyst and I would like to segment these small blobs in the lungs: <</matlabcentral/answ...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

Why bwareaopen() is not working for my code?
Dear all, I have this code, where I want to segmentation larger blobs (for example bigger than 1 pixel) for following work. I...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

How to change colour (black to white) in binary image?
Dear all, I have this binary image: <</matlabcentral/answers/uploaded_files/71444/binaryimage_cevy.jpg>> I would like t...

plus de 7 ans il y a | 1 réponse | 1

1

réponse

Question

How to do correctly this for loop for segmentation?
Dear all, I have code for segmentation specific parts. Output from this code is this image: <</matlabcentral/answers/uploa...

plus de 7 ans il y a | 2 réponses | 0

2

réponses

Question

Why this multithresh function doesn´t work for my image?
Dear all, I have this image <</matlabcentral/answers/uploaded_files/70545/CT_sken_zkusebni2.jpg>> and I would like to u...

presque 8 ans il y a | 1 réponse | 0

0

réponse

Question

How can I view image in . mha format?
Dear all, I have some images in .mha format and I would like to view these images. But this *http://www.mathworks.com/matlabc...

presque 8 ans il y a | 1 réponse | 0

0

réponse

Question

How to change the brightness of the image?
Dear all, I loaded *CT_sken_zkusebni2.jpg* this image into MATLAB. I would like to use my code for segmentation, but in this...

presque 8 ans il y a | 1 réponse | 0

0

réponse

Question

Why is this variable still undefined in GUI?
Dear all, I have GUI and I have a problem with variable *shape*. This error: Undefined function or variable "...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question

Why is GUI window closed after push the pushbutton?
Dear all, I would like to create GUI for image segmentation. But I have this problem: When I click on the pushbutton1 (Načten...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question

How can I change the size of mesh element?
Dear all, I have this code: % hranice okolí shape = []; tmp = bwboundaries(binaryImage_okoli); shape.thorax = t...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question

How to do correctly DFT of the x,y data?
Dear all, I have coordinates x_okoli,y_okoli and I would like to show output, but this error appears: Undefined function '...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question

Is there a similar function like bwareafilt?
Dear all, I want to ask, if there is a similar function like bwareafilt. Because I have Matlab 2011b and this function isn´t ...

presque 8 ans il y a | 2 réponses | 1

2

réponses

Question

How to segment only part of the picture?
Dear all, I have already segmentation of my image, but I would like to choose for example only part of this image and do seg...

presque 8 ans il y a | 1 réponse | 0

0

réponse

Question

Why this demo isn´t working for my image?
Dear all, I tried use this demo by Image Analyst, but for my image I wasn´t successful. Instead of cameraman.tif I gave my im...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question

How can I segment this part of image by activecontours?
Dear all, I would like to ask, if I can use activecontours to segmentation of this part of image (heart). <</matlabcentra...

environ 8 ans il y a | 1 réponse | 0

0

réponse

Question

How to put two different contour plots into one figure?
Dear all, I have two different contour plots (I attached codes and image), one is creating by thresholding and second by wat...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question

How to segment the other part of the picture?
Dear all, I have this segmentation of lungs, boundary and spine. This was created by thresholding and watershed segmentation...

environ 8 ans il y a | 1 réponse | 0

0

réponse

Question

How to plot the image into a GUI?
Dear all, I have this code: function varargout = GUI_projekt1(varargin) % GUI_PROJEKT1 MATLAB code for GUI_projek...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question

Why can´t I show last three channel from file.trc?
Dear all, I have this code (GUI): function varargout = GUI(varargin) % GUI MATLAB code for GUI.fig % GUI, by ...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question

How to view two images into one?
Dear all, I have two images (figures). One of them is the graph and the second photo.I would like to this two figures display...

environ 8 ans il y a | 2 réponses | 0

2

réponses

Question

How to make points on the contour of the picture?
Dear all, I tried to make points on the contour of the picture, like this: <</matlabcentral/answers/uploaded_files/59581/...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question

How to create active contours?
Dear all, I have this image: <</matlabcentral/answers/uploaded_files/59093/aktivnikontury.jpg>> I would like to create ...

environ 8 ans il y a | 1 réponse | 0

1

réponse