TY - JOUR
T1 - Optical design of an UV/VIS/NIR hyperspectral reconnaissance system
AU - Xu, Qiang
AU - Jin, Wei Qi
AU - Dong, Li Quan
PY - 2006/10
Y1 - 2006/10
N2 - A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.
AB - A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.
KW - Hyperspectral
KW - Optical parameter design
KW - Reconnaissance
UR - http://www.scopus.com/inward/record.url?scp=33845745839&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:33845745839
SN - 1001-0645
VL - 26
SP - 897-900+906
JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
IS - 10
ER -