591 search results - page 31 / 119 » Computing fundamental groups from point clouds |
90
Voted
COMPUTING
2007
14 years 11 months ago
2007
Reverse engineering is concerned with the reconstruction of surfaces from three-dimensional point clouds originating from laser-scanned objects. We present an adaptive surface rec...
116
Voted
CORR
2012
Springer
13 years 6 months ago
2012
Springer
Determinantal point processes (DPPs), which arise in random matrix theory and quantum physics, are natural models for subset selection problems where diversity is preferred. Among...
105
Voted
VISUALIZATION
2002
IEEE
15 years 3 months ago
2002
IEEE
Within the field of computer graphics and visualization, it is often necessary to visualize polygonal models with large number of polygons. Display quality is mandatory, but it i...
110
Voted
SMI
2006
IEEE
15 years 4 months ago
2006
IEEE
Surface matching is a common task in computer graphics and computer vision. In this paper, we introduce a novel algorithm that aligns scanned point-based surfaces to the related 3...
3DPVT
2006
IEEE
15 years 5 months ago
2006
IEEE
Building footprints have been shown to be extremely useful in urban planning, infrastructure development, and roof modeling. Current methods for creating these footprints are ofte...