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K BV


Last seen: 4 months ago

13 total contributions since 2012

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Answered
How to select files in a directory
Thank you all for your answers ! That helped me extracting the files I need !

8 years ago | 0

Question


How to select files in a directory
Hello, I created a directory which contains a lot of DICOM files (IM_0001, IM_0004, ..., IM_0025, IM_0028, IM_0031, ..., IM_0...

8 years ago | 4 answers | 0

4

answers

Question


How to draw a white circle ?
Hello, I would like to draw a white circle in a black square in Matlab but I don't have any idea how to do it. Would you plea...

8 years ago | 2 answers | 0

2

answers

Question


Subplots in an "axes" object
Hi, I would like to sublot four images (X(:,:,1) -> X(:,:,4)) in an "axes" object (axes1) but every time I have one image di...

8 years ago | 1 answer | 0

1

answer

Question


Error using plot - Vectors must be the same lengths.
Hi, I got the error in the title of my question after running this part of code : for i=1:size(X,3) % X is a MRI images ...

8 years ago | 1 answer | 0

1

answer

Answered
How to store a set of matrices ?
Thanks for your answer ! YES, that's what I want. I wanted to have a "structure" in which I can store/save "sub_input_i" of e...

9 years ago | 0

Question


How to store a set of matrices ?
Hi, I want to crop a rectangle from each image in a sequence of images and I want to store the result in a "structure" so tha...

9 years ago | 2 answers | 0

2

answers

Question


Index exceeds matrix dimensions.
Hi, I'm using a correlation function of Matlab corr2 to track markers in a sequence of images (the sequence is called X). ...

9 years ago | 1 answer | 0

1

answer

Answered
Strain measurement
Thanks for your answer ! I have a sequence of MRI images, the number of these images is stored in loopimages. I used two f...

9 years ago | 0

Question


Strain measurement
Hi, I have a sequence of cardiac MRI and I would like to plot the circumferential strain (deformation) during the time. Fo...

9 years ago | 2 answers | 0

2

answers

Answered
Line drawing
I added the "hold on" statement where did suggest _Image Analyst_ and used the matrices xx and yy as suggested by _Jan Simon_. ...

9 years ago | 0

Question


Line drawing
Hi, I would like to draw 12 lines linking two endpoints pt_orth_int and pt_orth_ext, for that I wrote this part of code : ...

9 years ago | 3 answers | 0

3

answers

Question


How to smooth an edge ?
Hi, I need to smooth the edge of an image but I don't know if does a Matlab function exist for that. Any idea ? Thanks...

9 years ago | 1 answer | 0

1

answer