A real-time object recognition application using Google's TensorFlow Object Detection API and OpenCV.
`python object_detection_app.py`
Optional arguments (default value):
* Device index of the camera `--source=0`
* Width of the frames in the video stream `--width=480`
* Height of the frames in the video stream `--height=480`
* Number of workers `--num-workers=2`
* Size of the queue `--queue-size=5`