ee.Feature.hersDescriptor
Creates a dictionary of Histogram Error Ring Statistic (HERS) descriptor arrays from square array properties of an element. The HERS radius is taken to be the array's (side_length - 1) / 2.
| Usage | Returns |
|---|
Feature.hersDescriptor(selectors, buckets, peakWidthScale) | Dictionary |
| Argument | Type | Details |
|---|
this: element | Element | The element with array properties. |
selectors | List, default: null | The array properties for which descriptors will be created. Selected array properties must be square, floating point arrays. Defaults to all array properties. |
buckets | Integer, default: 100 | The number of HERS buckets. Defaults to 100. |
peakWidthScale | Float, default: 1 | The HERS peak width scale. Defaults to 1.0. |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["Generates Histogram of Error Ring Statistics (HERS) descriptors for square array properties of an element, using the array's radius as (side length - 1) / 2."],["Descriptors can be customized by selecting specific array properties, defining the number of HERS buckets, and adjusting the peak width scale."],["The function returns a dictionary containing the calculated HERS descriptors for the specified or default array properties."],["Input requires an element with square, floating-point array properties, and optional parameters for property selection, bucket count, and peak width scaling."]]],[]]