Package trclib.vision

Interface TrcVisionProcessor<I,O>

Type Parameters:
I - specifies the type of the input image.
O - specifies the type of the detected object.
All Superinterfaces:
TrcVideoSource<I>
All Known Implementing Classes:
TrcOpenCvDetector, TrcOpenCvFaceDetector
public interface TrcVisionProcessor<I,O> extends TrcVideoSource<I>
This interface provides methods to grab image from the video input, render image to video output and detect objects from the acquired image.

  • Method Summary

    Modifier and Type
    Method
    Description
    I
    getSelectedOutput()
    This method returns the selected intermediate output Mat to be displayed.
    O[]
    processFrame(I image)
    This method is called to detect objects in the acquired image frame.

    Methods inherited from interface trclib.vision.TrcVideoSource

    getFrame, putFrame

  • Method Details

    • processFrame

      O[] processFrame(I image)
      This method is called to detect objects in the acquired image frame.
      Parameters:
      image - specifies the image to be processed.
      Returns:
      detected objects, null if none detected.

    • getSelectedOutput

      I getSelectedOutput()
      This method returns the selected intermediate output Mat to be displayed.
      Returns:
      selected output mat.