Computer Science – Performance
Scientific paper
Aug 1998
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998spie.3505..108s&link_type=abstract
Proc. SPIE Vol. 3505, p. 108-115, Imaging System Technology for Remote Sensing, Mingzhi Wei; Xinjian Yi; Jianzhong Han; Fiodor F
Computer Science
Performance
Scientific paper
As a remote sensing instrument, pushbroom hyperspectral imager demonstrates its advantages in many application operations. It brings people better spectral resolution with high signal-to-noise-ratio. As increase of the demand of environment study and city planning. In 1997 Pushbroom Hyperspectral Imager (PHI) was built in Shanghai. It has a refractive optical system with reflective grading as spectral divergence device and area array silicon CCD as detector. It upgrades SAIS with optimized optical system, 12 bit digitizer and PENTIUM in-bed computer. Special efforts are mae on parallel data recording to save more information with an inexpensive hardware configuration. The system can be easily mounted on gyro stabilize platform and work with dynamic GPS. PHI has succeeded in remote sensing operation for city planning of Beihai, Guangxi province. This paper will introduce the development of PHI, including system design, calibration and performance in operation. Plans for further studies, including real-time data process for pixel binning and data bus improvement for data rate speeding, are also introduced.
Shao Hui
Wang Jianyu
Xue Yongqi
No associations
LandOfFree
Development of Chinese pushbroom hyperspectral imager (PHI) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Development of Chinese pushbroom hyperspectral imager (PHI), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Development of Chinese pushbroom hyperspectral imager (PHI) will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1540980