wavelength standard
Recently Published Documents


TOTAL DOCUMENTS

49
(FIVE YEARS 0)

H-INDEX

12
(FIVE YEARS 0)

Author(s):  
Jianbo Wang ◽  
Cong Yin ◽  
Jin Qian ◽  
Chunying Shi ◽  
Hanping Wang ◽  
...  


Sensors ◽  
2020 ◽  
Vol 20 (14) ◽  
pp. 3812
Author(s):  
Ruven Pillay ◽  
Marcello Picollo ◽  
Jon Yngve Hardeberg ◽  
Sony George

In this study, the results from a round-robin test of hyperspectral imaging systems are presented and analyzed. Fourteen different pushbroom hyperspectral systems from eight different institutions were used to acquire spectral cubes from the visible, near infra-red and short-wave infra-red regions. Each system was used to acquire a common set of targets under their normal operating conditions with the data calibrated and processed using the standard processing pipeline for each system. The test targets consisted of a spectral wavelength standard and of a custom-made pigment panel featuring Renaissance-era pigments frequently found in paintings from that period. The quality and accuracy of the resulting data was assessed with quantitative analyses of the spectral, spatial and colorimetric accuracy of the data. The results provide a valuable insight into the accuracy, reproducibility and precision of hyperspectral imaging equipment when used under routine operating conditions. The distribution and type of error found within the data can provide useful information on the fundamental and practical limits of such equipment when used for applications such as spectral classification, change detection, colorimetry and others.



Author(s):  
Jianbo Wang ◽  
Cong Yin ◽  
Jin Qian ◽  
Chunying Shi ◽  
Hanping Wang ◽  
...  


Author(s):  
Jianbo Wang ◽  
Jin Qian ◽  
Cong Yin ◽  
Chunying Shi ◽  
Hanping Wang ◽  
...  






2013 ◽  
Author(s):  
Jianwei-wei Li ◽  
Nan Xu ◽  
Jian Li ◽  
Zhi-xin Zhang


Sign in / Sign up

Export Citation Format

Share Document