4-D (Spectral/Spatial/Time) Hyperspectral Image Processing and Analysis Text Box: Applications: Remote sensing, tracking and targeting Chemical plume detection/tracking/prediction. Structural reconstruction and identification. Capability: Chemical end-member extraction. Plume extraction and tracking (space/time). Plume modeling and simulation in space/time. Algorithms: Unique transformations based on: Information content Statistical quantities (PDFs) Geometric invariants Algorithms represented (4-D) data in the form of “datacubes” High-performance, parallel implementation. Scalable from laptops to super-clusters. P3D Codes: DDV, DDATK, OSO, NWGrid, NWPhys, GMV Authors: Harold Trease, John Fowler, Lynn Trease Data Sources: Hyperspectral (128 infrared bands) P3DText Box:

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