May 2020
Intermediate to advanced
262 pages
6h 48m
English
Content preview from Hands-On Edge Analytics with Azure IoT
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Questions
Having learned the lessons in this chapter, try answering the following questions on your own:
- True/False. The Smart Doorbell application ignores a face it doesn't recognize.
- True/False. Upon setting up a Python virtual environment, there are only two libraries available.
- True/False. OpenCV is a library for computer vision.
- What is the name of the Python library we used to recognize a face?
- What are the names of the two custom classes used in the Camera script?
- True/False. We use the paho-mqtt library to publish MQTT messages.
- True/False. The Face class is instantiated with the location of a folder containing photos of faces.
- True/False. When the Smart Doorbell application recognizes a face, it displays the name of that person ...