Smile Detector - using OpenCV to detect smiling faces in a video or in live webcam.
Hope You Will Like It and you can also use the code to make your own version.
The primary objective of the current project is to detect smiling of the user using haar_cascade dataset provided and distributed with OpenCV.
- OpenCV
OpenCV is an open-source library for computer vision, with a focus on real-time applications. It focuses mainly on video capture/processing, image processing, and analysis (like face and object detection). It has many built-in functions and pre-trained models, so we don’t have to worry about training and testing of algorithms.
To install the OpenCV library for Python execute the following line in a terminal/command window:
pip install opencv-pythonIf you are on Windows and the line above does not work then download the OpenCV wheel from the Unofficial Windows Binaries for Python Extension Packages Website.