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Computes the Histogram Error Ring Statistic (HERS) for each pixel in each band matching the keys in the descriptor. Only the bands for which HERS could be computed are returned.
Usage
Returns
Image.hersFeature(reference,peakWidthScale)
Image
Argument
Type
Details
this:image
Image
The input image.
reference
Dictionary
The reference descriptor computed with ee.Feature.hersDescriptor(...).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003eCalculates the Histogram Error Ring Statistic (HERS) for each image pixel, comparing it to a reference descriptor.\u003c/p\u003e\n"],["\u003cp\u003eReturns an image containing only the bands where HERS computation was successful.\u003c/p\u003e\n"],["\u003cp\u003eAllows for customization of the HERS peak width scale during calculation.\u003c/p\u003e\n"],["\u003cp\u003eUtilizes a reference descriptor generated using \u003ccode\u003eee.Feature.hersDescriptor\u003c/code\u003e.\u003c/p\u003e\n"]]],["The function calculates the Histogram Error Ring Statistic (HERS) for each pixel in specified bands of an input image. It uses a provided reference descriptor to match keys and compute HERS. The `peakWidthScale` argument adjusts the HERS peak width (defaulting to 1). Only bands where HERS is successfully computed are included in the output. The function `Image.hersFeature` takes the input `image`, the `reference` descriptor, and `peakWidthScale` and return an `Image`.\n"],null,["# ee.Image.hersFeature\n\nComputes the Histogram Error Ring Statistic (HERS) for each pixel in each band matching the keys in the descriptor. Only the bands for which HERS could be computed are returned.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|----------------------------------------------------|---------|\n| Image.hersFeature`(reference, `*peakWidthScale*`)` | Image |\n\n| Argument | Type | Details |\n|------------------|-------------------|------------------------------------------------------------------------|\n| this: `image` | Image | The input image. |\n| `reference` | Dictionary | The reference descriptor computed with ee.Feature.hersDescriptor(...). |\n| `peakWidthScale` | Float, default: 1 | The HERS peak width scale. |"]]
