2957 search results - page 396 / 592 » The Complexity of Polynomial-Time Approximation |
205
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ICRA
2008
IEEE
16 years 28 days ago
2008
IEEE
—Simultaneous Localization And Mapping (SLAM) is one of the major challenges in mobile robotics. Probabilistic techniques using high-end range finding devices are well establishe...
167
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ISQED
2008
IEEE
16 years 27 days ago
2008
IEEE
An efficient frequency-based clock analysis method: CSAV is proposed in this paper. It computes the circuit response by first solving the state equation in frequency domain, and...
129
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
—This paper investigates time of arrival estimation via impulse radio ultra-wideband technology. A dense multipath channel is assumed and frequency-selective propagation effects ...
156
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
— This paper addresses soft estimation of time-varying frequency selective channels using Kalman smoothing. The proposed estimator uses soft extrinsic information provided by a c...
143
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ICDAR
2007
IEEE
16 years 24 days ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...