Incorporation of texture in multispectral synthetic image generation tools
Date
1995-06Author
Schott, John
Salvaggio, Carl
Brown, Scott
Rose, Robert
Metadata
Show full item recordAbstract
The Digital Imaging and Remote Sensing Synthetic Image Generation (DIRSIG) model emphasizes quantitative
prediction of the radiance reaching sensors with bandpass values between 0.28 and 20.0 jim. The model embodies a
rigorous end-to-end speciral modeling of radiation propagation, absorption and scattering, target temperatures based
on meteorological history, extensive directional target-background interactions and detector responsivities.1
This paper describes texture quantification, the spectral-spatial correlation of textures, texture collection and
generation methods. Finally, we will describe how DIRSIG generates texture on a pixel by pixel basis and
maintains the spectral correlation of targets between bands.