There are 2 repositories under detect-people topic.
Count people using EmguCV(OpenCV) and cameras by face detection and recognition
This is my solution and documentation to the people counter app project at Udacity and Intel Edge A.I. for IoT Developers Nanodegree program. The app can detect people in a live feed, saved video or image and return the number of people in the frame, average time spent people in the frame, and the total count of people detected. It also sends an alert to the UI when a person is detected in the video feed and another alert when the total number of people detected is more than five.
Create a Twitter listener to detect people tweeting specific words or in a location, then analyze the users data.