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Interactive input in Matlab

In Matlab (at least from the version 2009a) you can find the following interactive input functions:

They can be especially useful in the implementation of visual tracking of regions and objects in video sequences.

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Miscellaneous code related to computer vision

Matlab functions

  • Object contour selection using the mouse. [Link]

Mex functions

  • Computation of points of an ellipse contour. [Link]
  • Computation of a color histogram of an ellipsoidal region in an image. [Link]
  • Covert a RGB matrix to a HSV one. [Link]
  • MMSE estimator for a distribution represented by a set of weighted samples, [Link]
  • Resampling of  a distribution represented by a set of weighted samples, [Link]
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