Radiometric calibration of hyper-spectral imaging spectrometer based on optimizing multi-spectral band selection-中国期刊网

摘要 Hyper-spectralimagingspectrometerhashighspatialandspectralresolution.Itsradiometriccalibrationneedstheknowledgeofthesourcesusedwithhighspectralresolution.Inordertosatisfytherequirementofsource,anon-orbitradiometriccalibrationmethodisdesignedinthispaper.Thischainisbasedonthespectralinversionaccuracyofthecalibrationlightsource.Wecompilethegeneticalgorithmprogresswhichisusedtooptimizethechanneldesignofthetransferradiometerandconsiderthedegradationofthehalogenlamp,thusrealizingthehighaccuracyinversionofspectralcurveinthewholeworkingtime.Theexperimentalresultsshowtheaveragerootmeansquarederroris0.396%,themaximumrootmeansquarederroris0.448%,andtherelativeerrorsatallwavelengthsarewithin1%inthespectralrangefrom500nmto900nmduring100hoperatingtime.Thedesignlaysafoundationforthehighaccuracycalibrationofimagingspectrometer.

1王怀彬;马京华;王春东. Study on the classification of multi-spectral images based on a FSVM multi-class classifier with the binary tree.物理电子学,2010-01.
2Shan-long LU;Le-jun ZOU;Xiao-hua SHEN;Wen-yuan WU;Wei ZHANG. Multi-spectral remote sensing image enhancement method based on PCA and IHS transformations.物理,2011-06.
3KONGLingwang ZHUyuanhong KurtMuenger ZHANGXuliang. Wide—Band Multi—spectral Space for Color Representation.测绘科学与技术,2003-02.
4Yueming Qin;Zhiguo Cao;Wen Zhuo;ZhenghongYu. Robust key point descriptor for multi-spectral image matching.物理电子学,2014-04.
5HUANG Yuancheng ZHANG Liangpei LI Pingxiang ZHONG Yanfei. High-resolution Hyper-spectral Image Classification with Parts-based Feature and Morphology Profile in Urban Area.测绘科学与技术,2010-02.
6Juan Huo;DaRen Lu;WenJing Xu. Application of cloud multi-spectral radiances in revealing cloud physical structures.空间物理学,2019-02.
7王彬宇;徐海松;M. Ronnier Luo;郭晋一. Spectral-based color separation method for a multi-ink printer.光学工程,2011-06.
8苏丽娟;严强强;袁艳;王世丰;刘宇健. Calibration and data restoration of light field modulated imaging spectrometer.物理,2018-08.
9Shengbo Chen;Ying Zhao;Liang Zhao;Yanli Liu;Chao Zhou. Hydrocarbon Micro-Seepage Detection by Altered Minerals Mapping from Airborne Hyper-Spectral Data in Xifeng Oilfield, China.地质学,2017-04.
10. A new multi-model coding algorithm based on MBE and spectral amplitude correlation between successive frames.声学,1998-03.

Radiometric calibration of hyper-spectral imaging spectrometer based on optimizing multi-spectral band selection

来源期刊

相关推荐

同分类资源更多

相关关键词

Radiometric calibration of hyper-spectral imaging spectrometer based on optimizing multi-spectral band selection

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多