Dr. John J. Helmsen
System Engineer at Argon ST Inc
SPIE Involvement:
Author
Publications (2)

PROCEEDINGS ARTICLE | May 25, 2005
Proc. SPIE. 5811, Targets and Backgrounds XI: Characterization and Representation
KEYWORDS: Light sources, Data modeling, Databases, Reflectivity, 3D modeling, Bidirectional reflectance transmission function, Solids, Chemical elements, Thermal modeling, Atmospheric modeling

PROCEEDINGS ARTICLE | August 5, 2004
Proc. SPIE. 5431, Targets and Backgrounds X: Characterization and Representation
KEYWORDS: Reflection, Databases, Computer programming, 3D modeling, Geographic information systems, Bidirectional reflectance transmission function, Solids, Chemical elements, Atmospheric modeling, RGB color model

SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Back to Top