TY - GEN
T1 - Real-time remote three-dimensional superresolution range-gated imaging based on inter-frame correlation
AU - Wang, Xinwei
AU - Cao, Yinan
AU - Cui, Wei
AU - Liu, Xiaoquan
AU - Fan, Songtao
AU - Lu, Dezhen
AU - Zhou, Yan
AU - Li, Youfu
PY - 2014
Y1 - 2014
N2 - High-resolution real-time three-dimensional imaging is important in 3D video surveillance, robot vision, and automatic navigation. In this paper, a three-dimensional superresolution range-gated imaging based on inter-frame correlation is proposed to realize high-resolution real-time 3D imaging. In this method, a CCD/CMOS with a gated image intensifier is used as image sensor, and depth information collapsed in 2D images is reconstructed by spatial-temporal inter-frame correlation with a resolution of about 1000×1000 full-frame pixels within a frame. Furthermore, under inter-frame correlation a 3D point cloud frame is generated at video rates corresponding to CCD/CMOS utilized. Finally, some proof simulation experiments are demonstrated.
AB - High-resolution real-time three-dimensional imaging is important in 3D video surveillance, robot vision, and automatic navigation. In this paper, a three-dimensional superresolution range-gated imaging based on inter-frame correlation is proposed to realize high-resolution real-time 3D imaging. In this method, a CCD/CMOS with a gated image intensifier is used as image sensor, and depth information collapsed in 2D images is reconstructed by spatial-temporal inter-frame correlation with a resolution of about 1000×1000 full-frame pixels within a frame. Furthermore, under inter-frame correlation a 3D point cloud frame is generated at video rates corresponding to CCD/CMOS utilized. Finally, some proof simulation experiments are demonstrated.
KW - range-gated imaging
KW - range-intensity correlation
KW - real-time 3D imaging
KW - superresolution depth mapping
KW - three-dimensional imaging
UR - http://www.scopus.com/inward/record.url?scp=84922648137&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84922648137&origin=recordpage
U2 - 10.1117/12.2074716
DO - 10.1117/12.2074716
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781628413465
VL - 9273
BT - Proceedings of SPIE - The International Society for Optical Engineering
PB - SPIE
T2 - Optoelectronic Imaging and Multimedia Technology III
Y2 - 9 October 2014 through 11 October 2014
ER -