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ICPR
2000
IEEE
16 years 7 months ago
Online Distance Recovery for a Sewer Inspection Robot
An algorithm for online distance computation based on images taken in a sewer by a robot-inspector is presented. Modern concrete sewers are made of standard cylindrical pipes sepa...
Marina Kolesnik, Gregory Baratoff
ISBI
2004
IEEE
16 years 7 months ago
A Novel Closed Form Solution for Ultrasound Calibration
This paper describes a new robust method for calibration of ultrasound probe (2D/3D). Prior to calibration, a position sensor is attached to the probe for tagging each image/volum...
Emad Boctor, Anand Viswanathan, Michael A. Choti, ...
CHI
2005
ACM
16 years 7 months ago
Martial arts in artificial reality
This paper presents Kick Ass Kung-Fu, a martial arts game installation where the player fights virtual enemies with kicks and punches as well as acrobatic moves such as cartwheels...
Ari Nykänen, Johanna Höysniemi, Mikko Li...
SIGMOD
2002
ACM
114views Database» more  SIGMOD 2002»
16 years 6 months ago
Time-parameterized queries in spatio-temporal databases
Time-parameterized queries (TP queries for short) retrieve (i) the actual result at the time that the query is issued, (ii) the validity period of the result given the current mot...
Yufei Tao, Dimitris Papadias
MOBIHOC
2008
ACM
16 years 6 months ago
Routing in a cyclic mobispace
A key challenge of routing in delay tolerant networks (DTNs) is to find routes that have high delivery rates and low endto-end delays. When oracles are not available for future co...
Cong Liu, Jie Wu
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