1989 search results - page 45 / 398 » Expressive surfaces: a designerly approach for computational... |
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Recently, a 3D face recognition approach based on geometric invariant signatures, has been proposed. The key idea is a representation of the facial surface, invariant to isometric ...
TOG
2008
13 years 7 months ago
2008
Fascinating and elegant shapes may be folded from a single planar sheet of material without stretching, tearing or cutting, if one incorporates curved folds into the design. We pr...
HUC
2011
Springer
12 years 7 months ago
2011
Springer
Interactive surfaces like diffuse illumination tabletops (DIT) identify and track objects using multiple techniques like shape and color recognition, fiducial markers, electronic...
PG
2003
IEEE
14 years 1 months ago
2003
IEEE
Constrictions on a surface are defined as simple closed curves whose length is locally minimal. In particular, constrictions are periodic geodesics. We use constrictions in order...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
Surface data such as the segmented cortical surface of the human brain plays an important role in medical imaging. To increase the signal-to-noise ratio for data residing on the b...