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Hans Dohse


CBTech

Last seen: 8 months ago |  Active since 2012

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Professional Interests: image processing

Programming Languages:
C#
Spoken Languages:
English
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He/him

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Question


Pass multi dimensional byte array from C# to Matlab library using MWArray.
I have a C# array byte[,,] r = new byte[2, 3, 4]; I have a matlab function which takes in a 3D byte array. How do I use MWA...

10 months ago | 1 answer | 0

1

answer

Question


Unable to run parpool in Net application. Failed to initialize the interactive session.
I have an initialization routine in my .Net compiled MatlabAlgo dll. poolobj = gcp('nocreate'); % If no pool, do not create ne...

1 year ago | 0 answers | 0

0

answers

Question


Find location of cross in image.
I have an image that contains a cross in it. It also also has circles, squares and other features. How can I detect the locati...

5 years ago | 1 answer | 0

1

answer

Question


How to create a gray scale image where the intensty is based on the distance from a set of X and Y coordinates
I have an array of X and Y coordinates. I want to create an image where the pixel value is the distance (Sqrt( X**2 + Y**2 ) ) ...

10 years ago | 1 answer | 0

1

answer

Question


How to computing a rotation, translation and NO scale transform.
I am trying to compute a transform that does a best match between sets of 2D points. The constraints on the transform is that i...

12 years ago | 1 answer | 0

1

answer

Question


Finding center of rotation from two sets of points
Given a set of 2D points and the same set of 2D points rotated about an unknown point, how can I find the center of rotation and...

12 years ago | 3 answers | 0

3

answers