692 search results - page 67 / 139 » Segmenting molecular surfaces |
CRV
2008
IEEE
14 years 5 months ago
2008
IEEE
Bare-earth identification selects points from a LiDAR point cloud so that they can be interpolated to form a representation of the ground surface from which structures, vegetatio...
IROS
2006
IEEE
14 years 5 months ago
2006
IEEE
— This paper proposes a new tracking algorithm within a 3D-SLAM framework that takes segmented range images as observations. The framework has two layers: the local layer tracks ...
VISSYM
2007
14 years 1 months ago
2007
We present a fast hardware-accelerated stippling method which does not require any preprocessing for placing points on surfaces. The surfaces are automatically parameterized in or...
AAAI
2007
14 years 1 months ago
2007
We describe an application of machine learning to the problem of geomorphic mapping of planetary surfaces. Mapping landforms on planetary surfaces is an important task and the fi...
ICIP
1999
IEEE
15 years 17 days ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...