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Local Surface Orientation Dominates Haptic Curvature Discrimination.
Maarten W. A. Wijntjes
Akihiro Sato
Vincent Hayward
Astrid M. L. Kappers
Published in:
IEEE Trans. Haptics (2009)
Keyphrases
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surface orientation
shape from shading
shape recovery
light source
planar surfaces
virtual environment
photometric stereo
multiscale
surface normals
object surface
surface shape
scale space
image processing
intensity images
single image
image registration
high quality