413 search results - page 57 / 83 » Computing Distances between Surfaces Using Line Geometry |
93
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SI3D
1997
ACM
15 years 1 months ago
1997
ACM
This paper presents a practical technique to automatically compute approximations of polygonal representations of 3D objects. It is based on a previously developed model simplific...
SMA
2009
ACM
15 years 4 months ago
2009
ACM
In this paper, we present a semi-automatic approach to efficiently and robustly recover the characteristic feature curves of a given free-form surface. The technique supports a s...
111
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PR
2008
14 years 9 months ago
2008
3D modelling finds a wide range of applications in industry. However, due to the presence of surface scanning noise, accumulative registration errors, and improper data fusion, re...
73
Voted
SIGGRAPH
1997
ACM
15 years 1 months ago
1997
ACM
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...
HHCI
2000
15 years 1 months ago
2000
In this paper we discuss the design of computer-based haptic graphs for blind and visually impaired people with the support of our preliminary experimental results. Since visual i...