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167
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IROS
2006
IEEE
16 years 16 days ago
2006
IEEE
Model-based recognition of an object typically involves matching dense 3D range data. The computational cost is directly affected by the amount of data of which a transformation n...
184
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ICIP
2005
IEEE
16 years 4 days ago
2005
IEEE
Abstract— In this paper, we describe a two-step varianceadaptive method for image denoising based on a statistical model of the coefficients of balanced multiwavelet transform. ...
154
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ICRA
2005
IEEE
16 years 3 days ago
2005
IEEE
— The need for reliable maps of subterranean spaces too hazardous for humans to occupy has motivated the use of robotic technology as mapping tools. As such, we present a systemi...
163
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ICRA
2003
IEEE
15 years 11 months ago
2003
IEEE
Abstract— This paper describes Atlas, a hybrid metrical/topological approach to SLAM that achieves efficient mapping of large-scale environments. The representation is a graph o...
175
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SAC
2003
ACM
15 years 11 months ago
2003
ACM
Image retrieval based on content from digital libraries, multimedia databases, the Internet, and other sources has been an important problem addressed by several researchers. In t...