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ICCV
2003
IEEE
15 years 2 months ago
Variable Bandwidth QMDPE and Its Application in Robust Optical Flow Estimation
Robust estimators, such as Least Median of Squared (LMedS) Residuals, M-estimators, the Least Trimmed Squares (LTS) etc., have been employed to estimate optical flow from image se...
Hanzi Wang, David Suter
ICRA
1999
IEEE
122views Robotics» more  ICRA 1999»
15 years 1 months ago
Learning Visual Landmarks for Pose Estimation
Abstract-- We present an approach to vision-based mobile robot localization, even without an a-priori pose estimate. This is accomplished by learning a set of visual features calle...
Robert Sim, Gregory Dudek
79
Voted
CDC
2009
IEEE
228views Control Systems» more  CDC 2009»
15 years 1 months ago
A novel algorithm for refinement of vision-based two-view pose estimates
A novel method is developed to obtain a refined estimate of relative position and orientation (pose) from two views captured by a calibrated monocular camera. Due to the typically ...
Siddhartha S. Mehta, Prabir Barooah, Sara Susca, W...
72
Voted
FPL
2006
Springer
118views Hardware» more  FPL 2006»
15 years 1 months ago
Activity Estimation for Field-Programmable Gate Arrays
This paper examines various activity estimation techniques in order to determine which are most appropriate for use in the context of field-programmable gate arrays (FPGAs). Speci...
Julien Lamoureux, Steven J. E. Wilton
77
Voted
NIPS
2001
14 years 11 months ago
Quantizing Density Estimators
We suggest a nonparametric framework for unsupervised learning of projection models in terms of density estimation on quantized sample spaces. The objective is not to optimally re...
Peter Meinicke, Helge Ritter