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ICRA
2006
IEEE
104views Robotics» more  ICRA 2006»
14 years 1 months ago
A Minimum Variance Calibration Algorithm for Pan-tilt Robotic Cameras in Natural Environments
— A new generation of inexpensive robotic pan-tilt cameras can maintain high-resolution panoramic displays of natural environments. However, the pan-tilt mechanisms are imprecise...
Dezhen Song, Ni Qin, Kenneth Y. Goldberg
IROS
2006
IEEE
168views Robotics» more  IROS 2006»
14 years 1 months ago
Scanning the Environment with Two Independent Cameras - Biologically Motivated Approach
— In this paper we present a novel method for visual scanning and target tracking by means of independent pan-tilt cameras which mimic the chameleon visual system. We present a s...
Ofir Avni, Francesco Borrelli, Gadi Katzir, Ehud R...
ICRA
2006
IEEE
154views Robotics» more  ICRA 2006»
14 years 1 months ago
Qualitative Vision-based Mobile Robot Navigation
— We present a novel, simple algorithm for mobile robot navigation. Using a teach-replay approach, the robot is manually led along a desired path in a teaching phase, then the ro...
Zhichao Chen, Stanley T. Birchfield