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MP
2002
85views more  MP 2002»
15 years 6 months ago
Generalized Goal Programming: polynomial methods and applications
In this paper we address a general Goal Programming problem with linear objectives, convex constraints, and an arbitrary componentwise nondecreasing norm to aggregate deviations w...
Emilio Carrizosa, Jörg Fliege
IS
2010
15 years 5 months ago
DB-SMoT: A direction-based spatio-temporal clustering method
—Existing works for semantic trajectory data analysis have focused on the intersection of trajectories with application important geographic information and the use of the speed ...
Jose Antonio M. R. Rocha, Valéria Ces&aacut...
ICASSP
2009
IEEE
15 years 4 months ago
A differential motion estimation method for image interpolation in distributed video coding
Motion estimation methods based on differential techniques proved to be very useful in the context of video analysis, but have a limited employment in classical video compression ...
Marco Cagnazzo, Thomas Maugey, Béatrice Pes...
JEI
2010
141views more  JEI 2010»
15 years 1 months ago
Contrast image correction method
A method for contrast enhancement is proposed. The algorithm is based on a local and image-dependent exponential correction. The technique aims to correct images that simultaneousl...
Raimondo Schettini, Francesca Gasparini, Silvia Co...
181
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ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
15 years 11 months ago
Analysis and Design of Non-Time Based Motion Controller for Mobile Robots
A new design method for non-time based tracking controller of mobile robots is presented. The new design method converts a controller designed by traditional time-based approaches ...
Wei Kang, Ning Xi, Jindong Tan