Title :
A new method of detection of short scale ocean waves using a slit Streak Tube Imaging Lidar
Author :
Wang, Qi ; Gao, Jian ; Sun, J.F. ; Wei, J.S.
Author_Institution :
Nat. Key Inst. of Tunable Laser Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
Streak Tube Imaging Lidar (STIL) is a promising imaging system as its high frame rate and good image quality, which can help SAR image the short scale ocean wave. In this paper, we based on laser radar equation, simulate streak imaging of short scale ocean wave by the optical scattering model. Through the experiment in Yellow Sea in China, we get the real short scale ocean wave images by using STIL. According to the inversion algorithm, we get restoration imaging of ocean surface with short scale ocean wave.
Keywords :
high-speed optical techniques; image restoration; inverse problems; light scattering; oceanographic techniques; optical radar; streak cameras; surface waves (fluid); synthetic aperture radar; underwater optics; STIL; frame rate; image quality; inversion algorithm; laser radar equation; optical scattering model; restoration imaging; short scale ocean wave detection; slit streak tube imaging lidar; Electron tubes; Imaging; Laser radar; Ocean waves; Optical surface waves; Sea surface; Surface waves; STIL; imaging; scattering model; seawave;
Conference_Titel :
Optoelectronics and Microelectronics (ICOM), 2012 International Conference on
Conference_Location :
Changchun, Jilin
Print_ISBN :
978-1-4673-2638-4
DOI :
10.1109/ICoOM.2012.6316246
