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High Performance Computing Algorithms for Land mCover Dynamics Using Remote Sensing Data

Kalluri, Satya; JaJa, Joseph; Bader, David A.; Zhang, Zengyan; Townshend, John; Fallah-adl, Hassan (1999-02-10)

Global and regional land cover studies require the ability to apply complex models on selected subsets of large amounts of multi-sensor and multi-temporal data sets that have been derived from raw instrument measurements ...

High Performance Algorithms for Global BRDF Retrieval

Zhang, Zengyan; Kalluri, Satya; JaJa, Joseph; Liang, Shunlin; Townshend, (1998-10-15)

Most Land cover types are ``anisotropic'', that is, the solar radiation reflected by the surface is not uniform in all directions. Characterizing the Bidirectional Reflectance Distribution Function (BRDF) of the earth's ...