Deepthi ..

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Questions related from Deepthi ..

Is the satellite hyperspectral data mosaiced or stitched?

Is the multispectral and hyperspectral satellite data that we downloaded from the USGS website, mosaiced or stitched? What percentage of overlap is used? Where can we find out this information?

15 March 2024 6,109 4 View

How to compare the USGS spectral library with MNF data in hyperspectral image techniques using ENVI software?

In pre-processing, when transforming hyperspectral data to a Minimum Noise Function(MNF) data, the dimensionality will reduce and at the same time the wavelength information will loose. B'z MNF...

27 February 2024 8,007 6 View

Finding Carbon Sequestration from remote sensing data?

How can I use an allometric equation to calculate the carbon sequestration of a forest using Remote sensing data? 1. If each species requires its own unique allometric equation. 2.How can an...

30 October 2023 6,438 3 View

How to draw ROC curve for imbalanced multiclass classifier using MATLAB?

How to draw ROC curve for imbalanced multiclass (assume 4 classes) classifier.Found some articles regarding Micro and Macro averaging for multiclass data, but couldn't get any correct idea...

30 May 2020 8,674 0 View

What will be the colour(black/white/or light gray) of image pixels after doing spectral correlation mapper(SCM) and SAM using matlab?( hyperspectral )

In hyperspectral similarity measures: What will be the colour(black/white/or light gray) of image pixels after doing spectral correlation mapper(SCM) and SAM using matlab?( hyperspectral...

10 July 2017 9,142 1 View