New application for Pantex texture extraction. Closes #2022
Rationale
In otb there is ScalarImageToPanTexTextureFilter but there is no corresponding application (see #2022).
The filter is based on this paper : Pesaresi, Martino & Gerhardinger, A. & Kayitakire, Francois. (2008). A Robust Built-Up Area Presence Index by Anisotropic Rotation-Invariant Textural Measure. Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of. 1. 180 - 192. 10.1109/JSTARS.2008.2002869.
This Merge Request adds an application for PantexTextureExtraction. It has the following parameters :
in : The input image to compute the features on
channel : The selected channel index
out : Output image containing the selected texture features
min : Input image minimum. If this parameter is not set, the application will compute the minumum of the image.
max : Input image maximum. If this parameter is not set, the application will compute the maximum of the image.
sradx : Radius of the window on which textures are computed (x direction)
srady : Radius of the window on which textures are computed (y direction)
nbin : Number of bins per axis for histogram generation number of gray levels considered in the computation of co-occurance)
