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Mea culpa! The mesh is 2-manifold and not 2D-space. So even if a third vertex is far away (let us say P3) from P1, and P1 and ...

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Answered 1 year ago

Transforms CT DICOMs with Gantry tilt angle

16 downloads

2 years ago

Hello, what whould be the fastest way to calculate the Cartesian coordinates from a distance matrix? First vertex would be at...

3 Answers

Asked 3 years ago

Thanks for the sugestion! Anyway, in the real world the pixel has length of aprox. 1um I need to measure dynamic changes of diam...

4728 views

Responded 6 years ago

Hi there! When I select ROI with improfile (=1 line between two points) I find another two points (e.g. A and B) that are part ...

Posted 6 years ago

Hi there, The coordinates of all three vertices are of course known. I have Boost libraray installed but I'm unaware of such...

2 Answers

Asked 1 year ago

Thank you once again! It worked with patternsearch all right but lsqnonlin wasn't that succesful. Do you know how to do it on a ...

2614 views

Responded 3 years ago

Actually it is similar to hyperbolic localization. But in oposition to it the velocity is not exactly known but its range. Also ...

It means to find two variables in the case where all circles either intersect in a single point or in multiple points but with t...

Yes, it is an optimization problem. But fminbnd wouldn't do it since the problem incudes two variables.

Hi, I found only "circcirc" function for two circles. I need to calculate intersections of four or more circles in Euclidean pl...

Posted 3 years ago

Hi! I select a line in png image with improfile and get two two-elements vectors for start and end points as described in Matla...

1719 views

- 2D to nD, where n < length(points) - autocorrects wrong coords orientation

12 downloads

Hi, - all centers are known - max radius is known - common factor range is known To calculate a single radius the co...

0 Answers

Thank you guys! I wasn't aware of 'cmdscale'. Anyways, I need it in 2D so I use from now on mdscale. I always say that the wor...

Answered 3 years ago

Hi all! I tryed with: A = analyze75read('filename'); tform = maketform('affine',[1 0.36 0; 0 1 0; 0 0 1]); B = imtransform(A,t...

1559 views

Posted 7 years ago