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Face Detection using Python and OpenCV with webcam

 2 years ago
source link: https://www.geeksforgeeks.org/videos/face-detection-using-python-and-opencv-with-webcam/
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Face Detection using Python and OpenCV with webcam
Face Detection using Python and OpenCV with webcam
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  • 06/04/2022

In this beginner’s project, we will see how to develop real-time human face detection in Python using OpenCV. The objective of the program given is to detect object of interest(face) in real time and to keep tracking of the same object. Face Recognition is a part of computer vision where we locate and visualize the faces using ML models in any digital image. OpenCV contains many pre-trained classifiers for face, eyes, smiles, etc.

Face detection using Haar cascades files is a machine learning approach where the model is trained with a set of input data. You need to download the trained classifier haarcascade_frontalface_default.xml from here https://github.com/opencv/opencv/tree/master/data/haarcascades, which is available in OpenCv’s GitHub repository.

Related article: https://www.geeksforgeeks.org/opencv-python-program-face-detection


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