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IROS
2007
IEEE
144views Robotics» more  IROS 2007»
16 years 1 months ago
Faster and more accurate face detection on mobile robots using geometric constraints
— We develop a framework to allow generic object detection algorithms to exploit geometric information commonly available to robot vision systems. Robot systems take pictures wit...
Michael Dixon, Frederick Heckel, Robert Pless, Wil...
IROS
2007
IEEE
105views Robotics» more  IROS 2007»
16 years 1 months ago
Dynamics of step-climbing with deformable wheels and applications for mobile Robotics
—Wheeled-mobile robots operating in human environments typically encounter small steps. Surmounting steps is normally not considered when determining peak torque needs, yet it ca...
Alexander Wilhelm, William W. Melek, Jan Paul Huis...
ISCAS
2007
IEEE
103views Hardware» more  ISCAS 2007»
16 years 1 months ago
Multi-Vth Level Conversion Circuits for Multi-VDD Systems
— Employing multiple supply voltages (multi-VDD) is attractive for reducing the power consumption without sacrificing the speed of an integrated circuit (IC). In order to transfe...
Sherif A. Tawfik, Volkan Kursun
ISCAS
2007
IEEE
111views Hardware» more  ISCAS 2007»
16 years 1 months ago
Boundaries Between Fast-and Slow-Scale Bifurcations in Parallel-Connected Buck Converters
Abstract— This paper studies a system of parallelconnected dc/dc converters under master-slave current sharing and proportional-integral (PI) PWM control. Two distinct types of b...
Yuehui Huang, Herbert H. C. Iu, C. K. Michael Tse
DFG
2007
Springer
16 years 29 days ago
A Framework for Visualizing Multivariate Geodata
: In urban planning, sophisticated simulation models are key tools to estimate future population growth for measuring the impact of planning decisions on urban developments and the...
Ariane Middel