PyObjectron.PyObjectron Class Reference

3D object detection using MediaPipe More...

Public Member Functions
	__init__ (self)
	Constructor.
	processGUI (self, inframe, helper)
	Process function with GUI output.
	draw_landmarks (self, helper, iw, ih, landmarks)
	draw_axis (self, helper, iw, ih, rotation, translation, axis_length)

Public Attributes
	model_name
	timer
	mp_objectron
	objectron

Detailed Description

3D object detection using MediaPipe

Detect objects and draw estimated 3D bounding boxes, using MediaPipe in Python

Only works for a few pre-trained objects: 'Shoe', 'Chair', 'Cup', 'Camera', with Shoe selected by default. So point the camera to your shoes and see what happens...

This code is derived from sample_objectron.py at https://github.com/Kazuhito00/mediapipe-python-sample

Author

Laurent Itti

Videomapping:

JVUI 0 0 30.0 CropScale=RGB24@512x288:YUYV 1920 1080 30.0 JeVois PyObjectron

Email:

itti@usc.edu

Address:

University of Southern California, HNB-07A, 3641 Watt Way, Los Angeles, CA 90089-2520, USA

Copyright

Copyright (C) 2022 by Laurent Itti, iLab and the University of Southern California

Main URL:

http://jevois.org

Support URL:

http://jevois.org/doc

Other URL:

http://iLab.usc.edu

License:

GPL v3

Distribution:

Unrestricted

Restrictions:

None

Definition at line 30 of file PyObjectron.py.

Constructor & Destructor Documentation

__init__()

PyObjectron.PyObjectron.__init__

(

self

)

Constructor.

Definition at line 33 of file PyObjectron.py.

Member Function Documentation

draw_axis()

PyObjectron.PyObjectron.draw_axis	(		self,
			helper,
			iw,
			ih,
			rotation,
			translation,
			axis_length
	)

Definition at line 113 of file PyObjectron.py.

Referenced by PyObjectron.PyObjectron.processGUI().

draw_landmarks()

PyObjectron.PyObjectron.draw_landmarks	(		self,
			helper,
			iw,
			ih,
			landmarks
	)

Definition at line 88 of file PyObjectron.py.

References PyObjectron.PyObjectron.mp_objectron.

Referenced by PyFaceMesh.PyFaceMesh.processGUI(), PyHandDetector.PyHandDetector.processGUI(), and PyObjectron.PyObjectron.processGUI().

processGUI()

PyObjectron.PyObjectron.processGUI	(		self,
			inframe,
			helper
	)

Process function with GUI output.

Definition at line 54 of file PyObjectron.py.

References PyObjectron.PyObjectron.draw_axis(), PyHandDetector.PyHandDetector.draw_landmarks(), PyFaceMesh.PyFaceMesh.draw_landmarks(), PyObjectron.PyObjectron.draw_landmarks(), PyObjectron.PyObjectron.model_name, PyObjectron.PyObjectron.objectron, AprilTag.AprilTag.timer, FirstPython.FirstPython.timer, PyClassificationDNN.PyClassificationDNN.timer, PyCoralClassify.PyCoralClassify.timer, PyCoralDetect.PyCoralDetect.timer, PyCoralSegment.PyCoralSegment.timer, PyDetectionDNN.PyDetectionDNN.timer, PyDMTX.PyDMTX.timer, PyEmotion.PyEmotion.timer, PyFaceMesh.PyFaceMesh.timer, PyHandDetector.PyHandDetector.timer, PyLicensePlate.PyLicensePlate.timer, PyObjectron.PyObjectron.timer, PyPoseDetector.PyPoseDetector.timer, PySceneText.PySceneText.timer, PySelfie.PySelfie.timer, PythonObject6D.PythonObject6D.timer, PythonOpenCV.PythonOpenCV.timer, PythonParallel.PythonParallel.timer, PythonSandbox.PythonSandbox.timer, and PythonTest.PythonTest.timer.

Member Data Documentation

model_name

PyObjectron.PyObjectron.model_name

Definition at line 38 of file PyObjectron.py.

Referenced by PyObjectron.PyObjectron.processGUI().

mp_objectron

PyObjectron.PyObjectron.mp_objectron

Definition at line 44 of file PyObjectron.py.

Referenced by PyObjectron.PyObjectron.draw_landmarks().

objectron

PyObjectron.PyObjectron.objectron

Definition at line 45 of file PyObjectron.py.

Referenced by PyObjectron.PyObjectron.processGUI().

timer

PyObjectron.PyObjectron.timer

Definition at line 41 of file PyObjectron.py.

Referenced by FirstPython.FirstPython.process(), PyClassificationDNN.PyClassificationDNN.process(), PyCoralClassify.PyCoralClassify.process(), PyCoralDetect.PyCoralDetect.process(), PyCoralSegment.PyCoralSegment.process(), PyDetectionDNN.PyDetectionDNN.process(), PyDMTX.PyDMTX.process(), PythonObject6D.PythonObject6D.process(), PythonOpenCV.PythonOpenCV.process(), PythonParallel.PythonParallel.process(), PythonSandbox.PythonSandbox.process(), AprilTag.AprilTag.processGUI(), PyCoralClassify.PyCoralClassify.processGUI(), PyCoralDetect.PyCoralDetect.processGUI(), PyCoralSegment.PyCoralSegment.processGUI(), PyFaceMesh.PyFaceMesh.processGUI(), PyHandDetector.PyHandDetector.processGUI(), PyLicensePlate.PyLicensePlate.processGUI(), PyObjectron.PyObjectron.processGUI(), PyPoseDetector.PyPoseDetector.processGUI(), PySceneText.PySceneText.processGUI(), PySelfie.PySelfie.processGUI(), PythonOpenCV.PythonOpenCV.processGUI(), PythonSandbox.PythonSandbox.processGUI(), PythonTest.PythonTest.processGUI(), FirstPython.FirstPython.processNoUSB(), PythonObject6D.PythonObject6D.processNoUSB(), and PythonSandbox.PythonSandbox.processNoUSB().

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The documentation for this class was generated from the following file:

• src/Modules/PyObjectron/PyObjectron.py