S. Das and T. Greiner (Germany)
Surface Reconstruction, texture, orientation, wavelet, spectral variations.
The objective of this paper is to analyze the
spectral variations of texture spatial frequencies as a
function of orientation and depth of a 3-D planar surface.
Based on this relationship we attempt to derive an
expression for the extraction of 3-D surface orientation
using texture features alone. Using experimentation on
simulated images, we illustrate the advantage of using 1-D
wavelets over Fourier based analysis for this purpose.