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PCM
2009
Springer
145views Multimedia» more  PCM 2009»
15 years 6 months ago
Non-linear Bi-directional Prediction for Depth Coding
A depth image represents a relative distance from a camera to an object in the three-dimensional (3-D) space and it is widely used as 3-D information in computer vision and compute...
Kwan-Jung Oh, Yo-Sung Ho
CISS
2008
IEEE
15 years 6 months ago
Distributed antenna system: Performance analysis in multi-user scenario
—This paper provides a comparative study of the distributed antenna system (DAS) and the conventional colocated antenna system (CAS) in the multi-user scenario. It is demonstrate...
Lin Dai
DDECS
2008
IEEE
137views Hardware» more  DDECS 2008»
15 years 6 months ago
Cluster-based Simulated Annealing for Mapping Cores onto 2D Mesh Networks on Chip
Abstract—In Network-on-Chip (NoC) application design, coreto-node mapping is an important but intractable optimization problem. In the paper, we use simulated annealing to tackle...
Zhonghai Lu, Lei Xia, Axel Jantsch
ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
15 years 6 months ago
Ultrasonic relative positioning for multi-robot systems
— Coordination of a group of mobile robots is facilitated when they are able to determine their positions relative to each other. Instead of using an absolute positioning approac...
Frédéric Rivard, Jonathan Bisson, Fr...
ICRA
2008
IEEE
240views Robotics» more  ICRA 2008»
15 years 6 months ago
Design of an omnidirectional mobile robot for rough terrain
—An omnidirectional mobile robot is able, kinematically, to move in any planar direction regardless of current pose. To date, nearly all designs and analyses of omnidirectional r...
Martin Udengaard, Karl Iagnemma