Package org.anchoranalysis.plugin.onnx.bean.object.segment.decode.instance.text

Class DecodeEAST

Object
org.anchoranalysis.bean.AnchorBean<org.anchoranalysis.image.inference.bean.segment.instance.DecodeInstanceSegmentation<T>>
org.anchoranalysis.image.inference.bean.segment.instance.DecodeInstanceSegmentation<ai.onnxruntime.OnnxTensor>
org.anchoranalysis.plugin.onnx.bean.object.segment.decode.instance.text.DecodeEAST
public class DecodeEAST
extends org.anchoranalysis.image.inference.bean.segment.instance.DecodeInstanceSegmentation<ai.onnxruntime.OnnxTensor>
Extracts text from a RGB image by using the EAST deep neural network model and the ONNX Runtime.

Each object-mask represented rotated-bounding box and is associated with a confidence score.

Particular thanks to Adrian Rosebrock whose tutorial was useful in applying this model

Author:
Owen Feehan

  • Constructor Summary

    Constructors 
    Constructor Description
    DecodeEAST()  

  • Method Summary

    Modifier and Type Method Description
    List<org.anchoranalysis.image.inference.segment.LabelledWithConfidence<org.anchoranalysis.image.inference.segment.MultiScaleObject>> decode​(List<ai.onnxruntime.OnnxTensor> inferenceOutput, org.anchoranalysis.image.inference.ImageInferenceContext context)  
    List<String> expectedOutputs()  
    double getMinConfidence()
    Proposed bounding boxes below this confidence interval are removed from consideration.
    void setMinConfidence​(double minConfidence)
    Proposed bounding boxes below this confidence interval are removed from consideration.

    Methods inherited from class org.anchoranalysis.bean.AnchorBean

    checkMisconfigured, describeBean, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise, toString

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • decode

      public List<org.anchoranalysis.image.inference.segment.LabelledWithConfidence<org.anchoranalysis.image.inference.segment.MultiScaleObject>> decode​(List<ai.onnxruntime.OnnxTensor> inferenceOutput, org.anchoranalysis.image.inference.ImageInferenceContext context) throws org.anchoranalysis.core.exception.OperationFailedException
      Specified by:
      decode in class org.anchoranalysis.image.inference.bean.segment.instance.DecodeInstanceSegmentation<ai.onnxruntime.OnnxTensor>
      Throws:
      org.anchoranalysis.core.exception.OperationFailedException

    • expectedOutputs

      public List<String> expectedOutputs()
      Specified by:
      expectedOutputs in class org.anchoranalysis.image.inference.bean.segment.instance.DecodeInstanceSegmentation<ai.onnxruntime.OnnxTensor>

    • getMinConfidence

      public double getMinConfidence()
      Proposed bounding boxes below this confidence interval are removed from consideration.

    • setMinConfidence

      public void setMinConfidence​(double minConfidence)
      Proposed bounding boxes below this confidence interval are removed from consideration.