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IROS
2009
IEEE
229views Robotics» more  IROS 2009»
15 years 6 months ago
3D mapping for urban service robots
— We present an approach to the problem of 3D map building in urban settings for service robots, using threedimensional laser range scans as the main data input. Our system is ba...
Rafael Valencia, Ernesto Homar Teniente Avil&eacut...
ICPR
2010
IEEE
15 years 5 months ago
Multiresolution Analysis of 3D Images Based on Discrete Distortion
We consider a model of a 3D image obtained by discretizing it into a multiresolution tetrahedral mesh known as a hierarchy of diamonds. This model enables us to extract crack-free...
Kenneth Weiss, Mohammed Mostefa Mesmoudi, L. De Fl...
JODL
2006
136views more  JODL 2006»
14 years 11 months ago
An experimental effectiveness comparison of methods for 3D similarity search
Methods for content-based similarity search are fundamental for managing large multimedia repositories, as they make it possible to conduct queries for similar content, and to orga...
Benjamin Bustos, Daniel A. Keim, Dietmar Saupe, To...
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ICIAP
2003
ACM
15 years 12 months ago
Camera calibration and 3D reconstruction using interval analysis
This paper deals with the problem of error estimation in 3D reconstruction. It shows how interval analysis can be used in this way for 3D vision applications. The description of a...
Benoît Telle, Marie-José Aldon, Nacim...
BMVC
1998
15 years 1 months ago
Multi-Scale 3-D Free-Form Surface Smoothing
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Complete triangulated models of 3-D objects are constructed (through fusion of range images) a...
Farzin Mokhtarian, Nasser Khalili, Peter Yuen