ee.Image.hersFeature
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(...). |
peakWidthScale | Float, default: 1 | The HERS peak width scale. |
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["Calculates the Histogram Error Ring Statistic (HERS) for each image pixel, comparing it to a reference descriptor."],["Returns an image containing only the bands where HERS computation was successful."],["Allows for customization of the HERS peak width scale during calculation."],["Utilizes a reference descriptor generated using `ee.Feature.hersDescriptor`."]]],["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"]]