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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Dimensionality Reduction of Hyperspectral Imagery

Dimensionality Reduction of Hyperspectral Imagery

Chaki, Nabendu
Paul, Arati

Hardcover

Technology & EngineeringGeneral Computers

ISBN10: 3031426665
ISBN13: 9783031426667
Publisher: Springer Nature
Published: Oct 5 2023
Pages: 116
Weight: 0.82
Height: 0.38 Width: 6.14 Depth: 9.21
Language: English
This book provides information about different types of dimensionality reduction (DR) methods and their effectiveness in hyperspectral data processing. The authors first explain how hyperspectral imagery (HSI) plays an important role in remote sensing due to its high spectral resolution that enables better identification of different materials on the earth's surface. The authors go on to describe potential challenges due to HSI being acquired in hundreds of narrow and contiguous bands, represented as a 3-dimensional image cube, often causing the bands to contain information redundancy. They then show how processing a large number of bands adds challenges in terms of computation complexity that reduces efficiency. The authors then present how DR is an essential step in hyperspectral data analysis to solve these issues. Overall, the book helps readers understand the DR processes and its impact in effective HSI analysis.

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