1993
DOI: 10.1080/01431169308904402
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Linear mixing and the estimation of ground cover proportions

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Cited by 821 publications
(392 citation statements)
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“…The linear model is a special case of a nonlinear model that ignores multiple scattering [29]. In the linear model, it is assumed that the reflectance of a pixel is a linear combination of the reflectance of each endmember [30]. The weight of the reflectance of the feature type is determined by the ratio of each type to the area of the pixel:…”
Section: The Pixel Unmixing Methodsmentioning
confidence: 99%
“…The linear model is a special case of a nonlinear model that ignores multiple scattering [29]. In the linear model, it is assumed that the reflectance of a pixel is a linear combination of the reflectance of each endmember [30]. The weight of the reflectance of the feature type is determined by the ratio of each type to the area of the pixel:…”
Section: The Pixel Unmixing Methodsmentioning
confidence: 99%
“…The SLMM (1) is widely used in multi-spectral and hyper-spectral remote sensing, (Adams et al, 1993;Settle and Drake, 1993;Du et al, 2006;Du and Kopriva, 2008), where 3D image cube contains co-registered spectral images of the same scene. Within this application field, N represents the number of spectral bands; Simulation example in section 3.1 based on the computational model of the RGB image also demonstrates that condition number of the mixing matrix is increasing from 11.7 to 117 when angle between two spectral vectors decreases from 10 degrees to 1 degree.…”
Section: Slmm and Multi-spectral Imagingmentioning
confidence: 99%
“…where <.> denotes an average taken over all the cells in the single-stained controls (6). In a flow cytometry experiment the most straightforward way to find the matrix M, which represents the normalized spectral signatures of every used label (and subsequently to estimate a spillover matrix S), is by using a robust statistic (such as the median) to obtain average measurement values across all the detectors for every single-color control.…”
mentioning
confidence: 99%