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ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
13 years 6 months ago
Extracting general-purpose features from LIDAR data
— The detection of features from Light Detection and Ranging (LIDAR) data is a fundamental component of featurebased mapping and SLAM systems. Existing detectors tend to exploit ...
Yangming Li, Edwin B. Olson
MP
2007
100views more  MP 2007»
13 years 7 months ago
Mixed-Integer Cuts from Cyclic Groups
We analyze a separation procedure for Mixed-Integer Programs related to the work of Gomory and Johnson on interpolated subadditive functions. This approach has its roots in the Go...
Matteo Fischetti, Cristiano Saturni
ICDAR
2003
IEEE
14 years 21 days ago
Estimating Degradation Model Parameters from Character Images
This paper discusses the use of character images to determine the parameters of an image degradation model. The acute angles in character images provide information used to find ...
Hok Sum Yam, Elisa H. Barney Smith
ENDM
2010
115views more  ENDM 2010»
13 years 4 months ago
On the knapsack closure of 0-1 Integer Linear Programs
Many inequalities for Mixed-Integer Linear Programs (MILPs) or pure Integer Linear Programs (ILPs) are derived from the Gomory corner relaxation, where all the nonbinding constrai...
Matteo Fischetti, Andrea Lodi
HUMO
2000
Springer
13 years 11 months ago
Robust Head Motion Computation by Taking Advantage of Physical Properties
We present a new algorithm to compute the head motion between two views from the correspondences of five feature points (eye corners, mouth corners, and nose top), and zero or mor...
Zicheng Liu, Zhengyou Zhang