710 search results - page 28 / 142 » Structural Descriptors for 3D Shapes |
AVSS
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a human action clustering method based on a 3D representation of the body in terms of volumetric coordinates. Features representing body postures are extracted directly...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We propose novel thinning conditions for grayscale 3D images that do not rely on image thresholding or segmentation. The resulting grayscale skeletonization routine extracts a top...
APVIS
2010
13 years 9 months ago
2010
We present a novel classification technique for volume visualization that takes the shape of volumetric features into account. The presented technique enables the user to distingu...
COSIT
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. The paper proposes a novel approach for a scale-dependent geometric simplification of 3D building models that are an integral part of virtual cities. In contrast to real-...
FGR
1996
IEEE
13 years 11 months ago
1996
IEEE
An approach for estimating 3D head orientation in a monocular image sequence is proposed. The approach employs recently developed image-based parameterized tracking for face and f...