44 search results - page 6 / 9 » Efficient Computation of Adaptive Threshold Surfaces for Ima... |
ICIAP
2005
ACM
14 years 7 months ago
2005
ACM
This paper presents an efficient implementation of moving least square(MLS) approximation for 3D surface reconstruction. The smoothness of the MLS is mainly determined by the weigh...
WACV
2007
IEEE
14 years 1 months ago
2007
IEEE
Shoreline detection plays an important role in vision based navigation for autonomous surface vehicles (ASVs). It is a challenging task because of the diversity in near-bank scena...
TVCG
2008
13 years 6 months ago
2008
We present a novel postprocessing utility called adaptive geometry image (AGIM) for global parameterization techniques that can embed a 3D surface onto a rectangular1 domain. This ...
CGF
2008
13 years 7 months ago
2008
This paper presents a new, scalable, single pass algorithm for computing subsurface scattering using the diffusion approximation. Instead of pre-computing a globally conservative ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We present an algorithm for edge detection suitable for both natural as well as noisy images. Our method is based on efficient multiscale utilization of elongated filters measurin...