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CP
2009
Springer
16 years 7 months ago
A Constraint on the Number of Distinct Vectors with Application to Localization
Abstract. This paper introduces a generalization of the nvalue constraint that bounds the number of distinct values taken by a set of variables.The generalized constraint (called n...
Gilles Chabert, Luc Jaulin, Xavier Lorca
ICRA
2007
IEEE
114views Robotics» more  ICRA 2007»
16 years 27 days ago
Spherical Laser Point Sampling with Application to 3D Scene Genetic Registration
— Scene registration of 3D laser rangefinder scans is increasingly being required in applications, such as mobile robotics, that demand a timely response. For speeding up point ...
Jorge L. Martínez, Antonio Reina, Anthony M...
IROS
2007
IEEE
127views Robotics» more  IROS 2007»
16 years 26 days ago
A generic fisheye camera model for robotic applications
— Omnidirectional cameras have a wide field of view and are thus used in many robotic vision tasks. An omnidirectional view may be acquired by a fisheye camera which provides a...
Jonathan Courbon, Youcef Mezouar, Laurent Eck, Phi...
PCI
2005
Springer
16 years 2 days ago
Middleware for Building Ubiquitous Computing Applications Using Distributed Objects
Ubiquitous systems are characterized by multi-fold complexity, stemming mainly from the vast number of possible interactions between many heterogeneous objects and services. Device...
Nicolas Drossos, Eleni Christopoulou, Achilles Kam...
ISCAS
2003
IEEE
118views Hardware» more  ISCAS 2003»
15 years 12 months ago
Embedded reconfigurable array targeting motion estimation applications
Motion estimation is a complex computation found in video compression algorithms, such as standards like MPEG-4 and H.263. This paper proposes an embedded reconfigurable array for...
Sami Khawam, Tughrul Arslan, Fred Westall