116 search results - page 4 / 24 » Protection of 3D Object Visual Representations |
COMPGEOM
2010
ACM
15 years 2 months ago
2010
ACM
This video describes a new type of 3D curves, which generalizes the family of 2D Euler spirals. They are defined as the curves having both their curvature and their torsion evolv...
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...
3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
We seek to extract the three-dimensional motion of articulated objects by passive sensing. We first developed a multi-view system that segments objects from the background before...
GRAPHICSINTERFACE
2008
14 years 11 months ago
2008
Today's large and high-resolution displays coupled with powerful graphics hardware offer the potential for highly realistic 3D virtual environments, but also cause increased ...
SMI
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a 3D matching framework based on a many-to-many matching algorithm that works with skeletal representations of 3D volumetric objects. We demonstrate the performance of ...