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» On multiplication in finite fields
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RAS
2000
70views more  RAS 2000»
13 years 8 months ago
Feature extraction and tracking for scanning range sensors
A solution to the problem of simultaneously extracting and tracking a piecewise-linear range representation of a mobile robot's local environment is presented. The classical ...
Nick E. Pears
SIAMMAX
2010
111views more  SIAMMAX 2010»
13 years 3 months ago
Stochastic Galerkin Matrices
We investigate the structural, spectral, and sparsity properties of Stochastic Galerkin matrices as they arise in the discretization of linear differential equations with random co...
Oliver G. Ernst, Elisabeth Ullmann
HCI
2007
13 years 10 months ago
Serial Hanging Out: Rapid Ethnographic Needs Assessment in Rural Settings
This paper presents an ethnographic method for assessing user needs in designing for rural settings. “Serial Hanging Out” consists of short-term participant observation with mu...
Jaspal S. Sandhu, P. Altankhuyag, D. Amarsaikhan

Presentation
891views
15 years 4 months ago
Coding and Modulation in Cameras: Computational Photography beyond Photo Manipulations
Computational photography is an emerging field combining smart optics, electronics, computer vision and graphics. Recent trends in enhancing the capabilities of a camera involve ...
Amit Agrawal
ICPR
2006
IEEE
14 years 10 months ago
A Moving Object Tracked by A Mobile Robot with Real-Time Obstacles Avoidance Capacity
This paper describes a robotic application that tracks a moving object by utilizing a mobile robot with multiple sensors. The robotic platform uses a visual camera to sense the mo...
Andreas Koschan, Chang Cheng, Chung-Hao Chen, Davi...