CGF
2005
13 years 12 months ago
2005
The point set is a flexible surface representation suitable for both geometry processing and real-time rendering. In most applications, the control of the point cloud density is c...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Registration of point clouds is required in the processing of large biological data sets. The tradeoff between computation time and accuracy of the registration is the main challen...
SGP
2004
14 years 2 months ago
2004
Point clouds are one of the most primitive and fundamental surface representations. A popular source of point clouds are three dimensional shape acquisition devices such as laser ...
GIS
2009
ACM
14 years 4 months ago
2009
ACM
This paper presents a novel method to process large scale, ground level Light Detection and Ranging (LIDAR) data to automatically detect geo-referenced navigation attributes (traf...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper addresses the problem of recognizing freeform 3D objects in point clouds. Compared to traditional approaches based on point descriptors, which depend on local informati...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
View interpolation and image-based rendering algorithms often produce visual artifacts in regions where the 3D scene geometry is erroneous, uncertain, or incomplete. We introduce ...
ICIAR
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Stereo cameras, laser rangers and other time-of-flight ranging devices are utilized with increasing frequency as they can provide information in the 3D plane. The abilit...
SCIA
2005
Springer
14 years 5 months ago
2005
Springer
In this paper a fully automated segmentation system for the femur in the knee in Magnetic Resonance Images and the brain in Single Photon Emission Computed Tomography images is pr...
DAGM
2005
Springer
14 years 5 months ago
2005
Springer
A histogram-based method for the interpretation of three-dimensional (3D) point clouds is introduced, where point clouds represent the surface of a scene of multiple objects and ba...
3DGIS
2006
Springer
14 years 6 months ago
2006
Springer
Within the paper, a novel approach for the reconstruction of geometric details of building façades is presented. It is based on 3D point clouds from terrestrial laser scanning. B...