LTI-Lib (C++ Computer Vision Library) Code

alvarado: @ADD: lti::computePalette can now compute the statistics (mean and covariance) for regions of a color image defined through a labeled mask using as input "image" three channels. This way, computing the palette statistics in color spaces other than RGB is now possible.

alvarado: Constructor permits now to specify the labelAdjacencyMap modus.

alvarado: @ADD: Fixed bug multiplying two points.

alvarado: @ADD: Functor to mask a color image with a labeled or unlabeled mask has been added. The lti::maskImage functor can overlay the regions in a mask using the colors specified in a palette, considering also the transparency given in the "dummy" (or alpha) component of the palette entries. It is therefore not only possible to mask regions completely out (like background) and leave others untouched, but to overlay colored transparent layers on the result.

alvarado: @ADD: The lti::distanceTransform functor has changed a little bit to support also an efficient implementation of the euclidean distance transformation. You can now compute the 4- or 8-Neighborhood distance transform, the euclidean or the square of euclidean distances.

sltilib: New changes also work now for MS Visual C++

goenner: The new probability map design supporting 2D and 3D probability map. The probabilityMap-class works as usual, but I changed the type of the LUT from byte to ubyte. The former resulted to a sign error in my tests of the 2D class.

Claudia

alvarado: @FIX: Error with the interpolation of rgbPixels fixed. Some artifactings appeared, due to the wrong use of the fractionals of the x coordinate instead of the correct y one.

doerfler: generalized eigenvalue problem solution

doerfler: @ADD: ltiGeneralizedEigenSystem is a functor to solve the general eigenvalue problem in case you are not using the LAPACK version ltiFastGeneralizedEigenSystem.