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

This commit was manufactured by cvs2svn to create tag 'Lithium_1_9_10'.

alvarado: @CHG: The methods searchWithin() of the lti::kdTree are now const.

alvarado: Version 1.9.10

alvarado: Arnd Hannemann added to the authors.

alvarado: @ADD: An lti::gradientFunctor has been added to compute the gradient of an image using different kernel, which can be chosen in the parameters. It is now the parent class for the lti::colorContrastGradient. It is used by the latter to compute the gray-valued kernels of a single channel, and is much powerful (and clean) in the selection of the kernel than the previous version. Not only the optimal (or Ando) kernels can be used, but the fastest difference and Roberts operators, and the classical Sobel, Prewitt, Robinson and Kirsch operators. Also the OGD kernels are provided which are better for noisy images.

alvarado: Use normalized Sobel and Prewitt.

alvarado: Fixed to use new std::streams.

alvarado: Some redundancy added while checking for exceptions.

alvarado: Some formating changed.

libuda: Corrected compiler warnings