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ICASSP
2009
IEEE
15 years 11 months ago
Rate-distortion optimized bitstream extractor for motion scalability in scalable video coding
Motion scalability is designed to improve the coding efficiency of a scalable video coding framework, especially in the medium to low range of decoding bit rates or spatial resol...
Meng-Ping Kao, Truong Nguyen
ICRA
2009
IEEE
121views Robotics» more  ICRA 2009»
15 years 11 months ago
Task-space trajectories via cubic spline optimization
Abstract— We consider the task of planning smooth trajectories for robot motion. In this paper we make two contributions. First we present a method for cubic spline optimization;...
J. Zico Kolter, Andrew Y. Ng
IROS
2009
IEEE
159views Robotics» more  IROS 2009»
15 years 11 months ago
Prioritized optimization for task-space control
— We introduce an optimization framework called prioritized optimization control, in which a nested sequence of objectives are optimized so as not to conflict with higher-priori...
Martin de Lasa, Aaron Hertzmann
GECCO
2009
Springer
200views Optimization» more  GECCO 2009»
15 years 11 months ago
Apply ant colony optimization to Tetris
Tetris is a falling block game where the player’s objective is to arrange a sequence of different shaped tetrominoes smoothly in order to survive. In the intelligence games, ag...
Xingguo Chen, Hao Wang, Weiwei Wang, Yinghuan Shi,...
CDC
2008
IEEE
108views Control Systems» more  CDC 2008»
15 years 11 months ago
On the state-space design of optimal controllers for distributed systems with finite communication speed
— We consider the problem of designing optimal distributed controllers whose impulse response has limited propagation speed. We introduce a state-space framework in which such co...
Makan Fardad, Mihailo R. Jovanovic