28095 search results - page 42 / 5619 » D |
ISLPED
2000
ACM
15 years 2 months ago
2000
ACM
A fully differential 0.35µm CMOS LNA plus mixer, tailored to a double conversion architecture, for GPS applications has been realized. The LNA makes use of an inductively degener...
147
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GFKL
2007
Springer
15 years 1 months ago
2007
Springer
In this paper, we present an algorithm to identify types of places and objects from 2D and 3D laser range data obtained in indoor environments. Our approach is a combination of a c...
109
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FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper presents a complete face authentication system integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor. Novel algorithms are ...
CGVR
2006
14 years 11 months ago
2006
- The challenges in modeling 3-D objects using facets and surface patches are investigated, and enhancement over the Gouraud's and Phong's interpolative shading is presen...
CAD
2006
Springer
14 years 9 months ago
2006
Springer
In this paper, we propose a method which can be used to decompose a 2D or 3D constraint problem into a C-tree. With this decomposition, a geometric constraint problem can be reduc...