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.
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