TY - GEN
T1 - Omni-directional polarization image sensor based on an omni-directional camera and a polarization filter
AU - Horita, Yuukou
AU - Shibata, Keiji
AU - Maeda, Kei
AU - Hayashi, Yuji
PY - 2009
Y1 - 2009
N2 - An effective method for detecting road surface conditions is the use of polarization features. In this paper we describe this method, for which we use two cameras for taking vertical and horizontal polarized images simultaneously. Generally, camera calibrations have to be processed, however in this paper we explain how we managed to avoid this processing, by introducing the omni-directional polarization image capture method, using an omni-directional camera and a polarization filter. This method enables to take vertical and horizontal polarized images at the same time, without using the camera calibration.
AB - An effective method for detecting road surface conditions is the use of polarization features. In this paper we describe this method, for which we use two cameras for taking vertical and horizontal polarized images simultaneously. Generally, camera calibrations have to be processed, however in this paper we explain how we managed to avoid this processing, by introducing the omni-directional polarization image capture method, using an omni-directional camera and a polarization filter. This method enables to take vertical and horizontal polarized images at the same time, without using the camera calibration.
KW - Omni-directional camera
KW - Panoramic image
KW - Polarization
UR - http://www.scopus.com/inward/record.url?scp=72349090855&partnerID=8YFLogxK
U2 - 10.1109/AVSS.2009.75
DO - 10.1109/AVSS.2009.75
M3 - 会議への寄与
AN - SCOPUS:72349090855
SN - 9780769537184
T3 - 6th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009
SP - 280
EP - 285
BT - 6th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009
T2 - 6th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009
Y2 - 2 September 2009 through 4 September 2009
ER -