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ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
14 years 1 months ago
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
Keiji Nagatani, Howie Choset, Nicole A. Lazar
MM
1998
ACM
150views Multimedia» more  MM 1998»
14 years 1 months ago
Zodiac: A History-Based Interactive Video Authoring System
Easy-to-use audio/video authoring tools play a crucial role in moving multimedia software from research curiosity to mainstream applications. However, research in multimedia author...
Tzi-cker Chiueh, Tulika Mitra, Anindya Neogi, Chua...
SIGCOMM
1998
ACM
14 years 1 months ago
Secure Group Communications Using Key Graphs
Many emerging applications (e.g., teleconference, real-time information services, pay per view, distributed interactive simulation, and collaborative work) are based upon a group ...
Chung Kei Wong, Mohamed G. Gouda, Simon S. Lam
FQAS
1998
Springer
133views Database» more  FQAS 1998»
14 years 1 months ago
Estimating the Quality of Databases
Abstract. With more and more electronic information sources becoming widely available, the issue of the quality of these often-competing sources has become germane. We propose a st...
Amihai Motro, Igor Rakov
CHI
1997
ACM
14 years 1 months ago
A Computer Participant in Musical Improvisation
the changing roles of participants in a musical improvisation and synchronously generate appropriate contributions of its own. Musical improvisation is a collaborative activity ana...
William F. Walker
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