TY - GEN
T1 - An omnidirectional ranging system
AU - Shin, Jin
AU - Yi, Sooyeong
PY - 2012
Y1 - 2012
N2 - In this paper, a ranging system is proposed that is able to measure distances to environment objects omnidirectionally, that is, over 360°. This ranging system is based on a structured-light imaging system with a catadioptric omnidirectional mirror. In order to make the ranging system robust against environmental illumination, efficient structured-light image processing algorithms have been developed: sequential integration of difference images with modulated structured light. A distance equation was derived for an omnidirectional imaging system with a hyperbolic mirror.
AB - In this paper, a ranging system is proposed that is able to measure distances to environment objects omnidirectionally, that is, over 360°. This ranging system is based on a structured-light imaging system with a catadioptric omnidirectional mirror. In order to make the ranging system robust against environmental illumination, efficient structured-light image processing algorithms have been developed: sequential integration of difference images with modulated structured light. A distance equation was derived for an omnidirectional imaging system with a hyperbolic mirror.
KW - distance equation
KW - laser structured light
KW - Omnidirectional image
KW - ranging system
KW - sensitivity analysis
UR - http://www.scopus.com/inward/record.url?scp=84869751390&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-35251-5_36
DO - 10.1007/978-3-642-35251-5_36
M3 - Conference contribution
AN - SCOPUS:84869751390
SN - 9783642352508
T3 - Communications in Computer and Information Science
SP - 262
EP - 268
BT - Green and Smart Technology with Sensor Applications - International Conferences, GST and SIA 2012, Proceedings
T2 - 1st International Mega-Conference on Green and Smart Technology, GST 2012 and the International Conference on Sensor and Its Applications, SIA 2012
Y2 - 28 November 2012 through 2 December 2012
ER -