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» On the least median square problem
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ICCV
2003
IEEE
15 years 5 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
ICCV
1999
IEEE
16 years 1 months ago
Capturing Articulated Human Hand Motion: A Divide-and-Conquer Approach
The use of human hand as a natural interface device serves as a motivating force for research in the modeling, analyzing and capturing of the motion of articulated hand. Model-bas...
Ying Wu, Thomas S. Huang
ICARCV
2002
IEEE
92views Robotics» more  ICARCV 2002»
15 years 4 months ago
LTSD: a highly efficient symmetry-based robust estimator
Although the least median of squares (LMedS) method and the least trimmed squares (LTS) method are said to have a high breakdown point (50%), they can break down at unexpectedly l...
Hanzi Wang, David Suter
ALGORITHMICA
2010
137views more  ALGORITHMICA 2010»
14 years 12 months ago
Understanding the Generalized Median Stable Matchings
Let I be a stable matching instance with N stable matchings. For each man m, order his (not necessarily distinct) N partners from his most preferred to his least preferred. Denote...
Christine T. Cheng
IPCO
2008
129views Optimization» more  IPCO 2008»
15 years 1 months ago
A Polynomial Time Approximation Scheme for the Square Packing Problem
Given a set Q of squares with positive pro ts, the square packing problem is to select and pack a subset of squares of maximum pro t into a rectangular bin R. We present a polynomi...
Klaus Jansen, Roberto Solis-Oba