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AI Social Distancing Detector: Using OpenCV to Annotate Detected Objects

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3 Dec 2020CPOL4 min read
In this article, we will learn how to add annotations to images.
Here we will learn how to use mouse callbacks in OpenCV to select various objects in images. This functionality is commonly used to prepare test and training datasets, and to indicate detected objects.


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This article is part of the series 'AI Social Distancing Detector View All


This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


About the Author

Dawid Borycki
United States United States
Dawid Borycki is a software engineer and biomedical researcher with extensive experience in Microsoft technologies. He has completed a broad range of challenging projects involving the development of software for device prototypes (mostly medical equipment), embedded device interfacing, and desktop and mobile programming. Borycki is an author of two Microsoft Press books: “Programming for Mixed Reality (2018)” and “Programming for the Internet of Things (2017).”

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