Isosurface Orientation Estimation in Sparse Grids Using Tetrahedral Splines.

Brian A. Wood Timothy S. Newman

Published in: J. WSCG (2015)

Keyphrases

orientation estimation
structure tensor
rotation invariant
radon transform
high dimensional
sparse representation
topology preserving
computer vision
closed form
surface reconstruction
fingerprint images
image processing
three dimensional
multiscale
image enhancement