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ADAC
2008
193views more  ADAC 2008»
15 years 5 months ago
A constrained-optimization based half-quadratic algorithm for robustly fitting sets of linearly parametrized curves
We consider the problem of multiple fitting of linearly parametrized curves, that arises in many computer vision problems such as road scene analysis. Data extracted from images us...
Jean-Philippe Tarel, Sio-Song Ieng, Pierre Charbon...
IEEECIT
2010
IEEE
15 years 3 months ago
Research on PID Control Algorithm of BP Network based on Two Axis Digital Control Turntable
under the research context of two axis digital control turntable, this paper has set up a mathematical model of control system of turntables. Proceeding from such model, it has ma...
Jie Hao, Wenxiang Zhang, Mingqing Ling
SJ
2010
133views more  SJ 2010»
15 years 3 months ago
Dichotomy Slot Allocation: A QoS Guaranteed Scheduling Algorithm for Input-Queued Switches
—With the rapid increase of real-time applications, jitter, delay, and throughput have become the three important QoS criteria in the scheduling of input-queued (IQ) switches wit...
Jingjing Zhang, Nirwan Ansari, Yaohui Jin, Weishen...
ICIP
2009
IEEE
15 years 2 months ago
An efficient and robust sequential algorithm for background estimation in video surveillance
Many computer vision algorithms such as object tracking and event detection assume that a background model of the scene under analysis is known. However, in many practical circums...
Vikas Reddy, Conrad Sanderson, Brian C. Lovell
CSDA
2011
14 years 11 months ago
Mapping electron density in the ionosphere: A principal component MCMC algorithm
The outer layers of the Earth’s atmosphere are known as the ionosphere, a plasma of free electrons and positively charged atomic ions. The electron density of the ionosphere var...
Eman Khorsheed, Merrilee Hurn, Christopher Jenniso...