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ICIP
2003
IEEE
16 years 8 months ago
Brain tumor boundary detection in MR image with generalized fuzzy operator
Boundary detection in MR image with brain tumor is an important image processiug technique applied in Radiology for 3D reconstruction. The nonhomogeneities density tissue of the br...
C. C. Leung, W. F. Chen, Paul C. K. Kwok, Francis ...
GECCO
2009
Springer
135views Optimization» more  GECCO 2009»
16 years 1 months ago
Neuroevolutionary reinforcement learning for generalized helicopter control
Helicopter hovering is an important challenge problem in the field of reinforcement learning. This paper considers several neuroevolutionary approaches to discovering robust cont...
Rogier Koppejan, Shimon Whiteson
ICRA
2008
IEEE
136views Robotics» more  ICRA 2008»
16 years 1 months ago
Generalizing the dubins and reeds-shepp cars: Fastest paths for bounded-velocity mobile robots
— What is the shortest or fastest path a mobile robot can follow between two configurations in the unobstructed plane? The answer to this fundamental question is only known anal...
Andrei A. Furtuna, Devin J. Balkcom, Hamid Reza Ch...
CPHYSICS
2007
84views more  CPHYSICS 2007»
15 years 6 months ago
Simulating botulinum neurotoxin with constant pH molecular dynamics in Generalized Born implicit solvent
A new method was proposed by Mongan et al for constant pH molecular dynamics simulation and was implemented in AMBER 8 package. Protonation states are modeled with different char...
Yongzhi Chen, Xin Chen, Yuefan Deng
TWC
2008
147views more  TWC 2008»
15 years 6 months ago
On antijamming in general CDMA systems-part I: multiuser capacity analysis
Abstract--The capacity of a general multiuser CDMA jamming channel is analyzed when the receiver has or lacks jammer state information. Analyses are carried out for noncooperative ...
Reza Nikjah, Norman C. Beaulieu