Package org.anchoranalysis.plugin.opencv.segment

Class OpenCVModel

Object

OpenCVModel

All Implemented Interfaces:

AutoCloseable, ImageInferenceModel<org.opencv.core.Mat>, InferenceModel

public class OpenCVModel
extends Object
implements ImageInferenceModel<org.opencv.core.Mat>

A model that can be used for inference using OpenCV's DNN module.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
OpenCVModel(org.opencv.dnn.Net model)	Creates a new OpenCVModel instance.

Method Summary

Modifier and Type	Method	Description
void	close()	Indicates that the model will no longer be used, and does appropriate tidying up and freeing of resources.
<S> S	performInference(org.opencv.core.Mat input, String inputName, List<String> outputNames, CheckedFunction<List<org.opencv.core.Mat>,S,OperationFailedException> convertFunction)	Performs inference on a single-input, to create an output.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OpenCVModel

public OpenCVModel(org.opencv.dnn.Net model)

Creates a new OpenCVModel instance.

Parameters:

model - An OpenCV model used for inference.

Method Details

performInference

public <S> S performInference(org.opencv.core.Mat input,
 String inputName,
 List<String> outputNames,
 CheckedFunction<List<org.opencv.core.Mat>,S,OperationFailedException> convertFunction)
                       throws OperationFailedException

Description copied from interface: ImageInferenceModel

Performs inference on a single-input, to create an output.

Specified by:

performInference in interface ImageInferenceModel<org.opencv.core.Mat>

Type Parameters:

S - the data-type the output is exposed as.

Parameters:

input - the input for inference.

inputName - the name associated with input in the model.

outputNames -

convertFunction - converts the output to type <S>.

Returns:

the converted output.

Throws:

OperationFailedException - if the inference cannot successfully complete.

close

public void close()

Description copied from interface: InferenceModel

Indicates that the model will no longer be used, and does appropriate tidying up and freeing of resources.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface InferenceModel