Smile & Blink Detection

Measuring eye blinking and smile is key for capturing optimal portraits. Measurements done “in the blink of an eye” can be used for real-time control and guidance. For example, the camera shutter may operate when detecting a smile. Post-processing can suggest best photos from the image sequence, providing images of smiling people with eyes open.

Key Features

  • Reactive to smile amount and blinking
  • Non-sensitive to varying imaging conditions and input image (illumination, sharpness, color, noise or other variables)
  • Non-sensitive to skin tone, race and face size

Application Examples

  • Imaging control
  • Optimal image selection
  • Spoofing detection
  • Reaction measurement
  • Driver fatigue alert