OTB.SampleAugmentation: Generates synthetic samples from a sample data file.

The application takes a sample data file as generated by the SampleExtraction application and generates synthetic samples to increase the number of available samples.

Inputs

Vector data file containing samples (OGR format)

format
href
Please set a value for in.

Name of the field carrying the class name in the input vectors.

string
Please set a value for field.

Layer index to read in the input vector file.

integer

Label of the class of the input file for which new samples will be generated.

integer
Please set a value for label.

Number of synthetic samples that will be generated.

integer
Please set a value for samples.

List of field names in the input vector data that will not be generated in the output file.

string
Please set a value for exclude.

strategy

string
Please set a value for strategy.

The noise added to the input samples will have the standard deviation of the input features divided by the value of this parameter.

number
Please set a value for strategy.jitter.stdfactor.

Number of nearest neighbors to be used in the SMOTE algorithm

integer
Please set a value for strategy.smote.neighbors.

Set specific seed. with integer value.

integer

Outputs

Output vector data file storing new samples(OGR format).

format
transmission

Execution options

successUri
inProgressUri
failedUri

format

mode

Execute End Point

View the execution endpoint of a process.

View the alternative version in HTML.

http://demo.mapmint.com/ogc-apihttp://localhost/ogc-api/processes/OTB.SampleAugmentation.html
Last modified: Sat Feb 19 15:43:34 CET 2022