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This script is utilizing the real time smile detecting to use of Haar Cascades .Using OpenCV, the system can identify and find faces and smiles in a video stream,-
Methodology:
- Haar Cascade Initialization: pre-trained Haar cascades for detecting faces and smiles.
- Video Capture: Analysis video footage from the webcam.
- Face Detection: Use the face cascade algorithm to identify and locate faces within the video frames.
- Smile Detection: Used the smile cascade to identify smiles within the detected facial features.
- Visualization: involves the process of drawing bounding boxes around detected faces and smiles, and subsequently saving the images.
- User Interaction: Access the user to terminate the detection process by pressing the ‘q’ key
The results show identifying faces and smiles in real-time, rendering it valuable for diverse applications in the fields of human-computer interaction and security systems. This in inserting demonstrates the efficacy of Haar cascades in object track tasks.
