Package boofcv.alg.structure

Class LookUpCameraInfo

java.lang.Object
boofcv.alg.structure.LookUpCameraInfo
public class LookUpCameraInfo extends Object
Used to retrieve information about a view's camera. Can be used to figure out if the same camera captured all the views

  • Field Details

    • idToView

      public final gnu.trove.map.TObjectIntMap<String> idToView
      Look up from view id to view index

    • viewToCamera

      public final DogArray_I32 viewToCamera
      Lookup table from view to camera that captured the view

    • listCalibration

      public final DogArray<CameraPinholeBrown> listCalibration
      List of calibration information for each camera

    • knownCameras

      public final DogArray_B knownCameras
      If true then a camera is known and should not be estimated

  • Constructor Details

    • LookUpCameraInfo

      public LookUpCameraInfo()

  • Method Details

    • totalViews

      public int totalViews()
      Total number of views

    • totalCameras

      public int totalCameras()
      Total number of unique cameras

    • viewToCamera

      public int viewToCamera(String viewID)
      Which camera took the image at this view

    • lookupCalibration

      public void lookupCalibration(int cameraIdx, CameraPinholeBrown calibration)
      Returns the camera's calibration. This could be a crude estimate
      Parameters:
      cameraIdx - (Input) which camera
      calibration - (Output) Storage for the retrieved calibration data

    • lookupCalibration

      public void lookupCalibration(String viewID, CameraPinholeBrown calibration)

    • isCameraKnown

      public boolean isCameraKnown(int cameraIdx)
      Returns true if the camera's calibration is known and can be assumed ot be fixed

    • lookupViewShape

      public void lookupViewShape(String viewID, ImageDimension shape)

    • addCameraCanonical

      public void addCameraCanonical(int width, int height, double hfov)
      Adds a default camera with no lens distortion with the specified field of view
      Parameters:
      width - (Input) Image width
      height - (Input) Image height
      hfov - (Input) Horizontal field-of-view in degrees

    • addView

      public void addView(String viewID, int cameraIdx)
      Adds a new view and maps it to a camera