I’ve mentioned a few components and examples using the iOS sdk’s built in facial detection features most recently an example showing how to perform facial gesture recognition on a live video feed.
Here’s an open source iPad component that automatically takes pictures whenever a face is detected called CLFaceDetectionImagePicker from Caesar Li.
CLFaceDetectionImagePicker uses Core Image for the face detection, and allows you to customize the behavior of how pictures are taken – you can set the length to wait for a picture, adjust the face detection time to make sure the camera is not taken, and which camera to use.
Here’s an image from the readme showing CIFaceDetectionImagePicker in action:
You can find CLFaceDetectionImagePicker on Github here.
A nice component for automatically taking pictures using face detection.
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