152 search results - page 21 / 31 » Reconstruction of B-spline Surfaces from Scattered Data Poin... |
JFR
2006
14 years 10 months ago
2006
In recent years, much progress has been made in outdoor autonomous navigation. However, safe navigation is still a daunting challenge in terrain containing vegetation. In this pap...
MVA
2000
14 years 9 months ago
2000
This article presents a geometric fusion algorithm developed for the reconstruction of 3D surface models from hand-held sensor data. Hand-held systems allow full 3D movement of th...
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CAMP
2005
IEEE
14 years 12 months ago
2005
IEEE
Abstract— This paper describes a work in progress on a multisensor system for 3D data acquisition. The system core structure is a 3D-range scan based on the well known active tri...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Uknown to us, an axially-symmetric surface is broken into disjoint pieces along a set of break-curves, i.e., the curves along which the surface locally breaks into two pieces. A s...
SGP
2004
15 years 9 days 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 ...