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This project implements smile detection using OpenCV library. It faithfully detects features like face (blue box), nose (dark-green box), eyes (light-green box) and smile (red box). OpenCV has functions which can filter out features in an image. The filters in OpenCV are pretrained.

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gokulbalagopal/Smile-Detector

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  1. Please put the following files in the same folder or provide the appropriate path : haarcascade_frontalface_default.xml, haarcascade_nose.xml, haarcascade_smile.xml, haarcascade_eye.xml
  2. Install open cv and run the code

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This project implements smile detection using OpenCV library. It faithfully detects features like face (blue box), nose (dark-green box), eyes (light-green box) and smile (red box). OpenCV has functions which can filter out features in an image. The filters in OpenCV are pretrained.

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