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Small-Target Detection of Hyperspectral Images after Noise Reduction
DOI: 10.1117/3.1000981.ch12
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12.1 Target Detection of Hyperspectral Images12.2 Spectral-Angle-Mapper-Based Metho12.2.1 Test dataset12.2.2 Target superficies estimation using the SAM approach12.2.3 Target superficies estimation results12.3 Receiver Operating Characteristic Method12.4 Target Detection Using Spectral Unmixing12.4.1 Spectral unmixing and target masks12.4.2 Evaluation criteria12.4.2.1 Percentage area of a derived target versus the real target12.4.2.2 Percentage area of a misdetected target versus the real target12.4.2.3 Contrast of target to background12.4.3 Target detection and evaluation results12.4.3.1 Area of derived targets12.4.3.2 Misdetected pixels12.4.3.3 Fraction difference of the targets12.4.4 Summary of evaluation results12.5 Target Detection by Summing Pixels' Endmember Fracti12.5.1 Subpixel target detection12.5.2 Target detection and evaluation results12.5.3 Discussion and conclusionReferences

© 2013 Society of Photo-Optical Instrumentation Engineers (SPIE)

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