Face Recognition

Visidon provides patented technologies for facial image recognition. Our products support all the major platforms and operating systems.

Face Identification

Visidon face recognition is a top-performing face identification algorithm. One-to-one verification can be used to authenticate a user, while one-to-many searches can be used to automatically identify persons in the photos.

Our embedded engine runs fluently on most of today's mobile platforms and is able to recognize multiple faces simultaneously in real time. Accuracy and real time response also enable new use-cases, such as intelligent control of consumer electronics. Cloud extension offers capability to make searches over vast face databases, a feature that can be used for improving public security or law enforcement applications.
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Features

  • Identifies persons based on facial features (1:N matching)
  • Verifies identity (1:1 matching)
  • Spoofing detection to prevent photo fraud attempts
  • 3D-pose and illumination correction
  • Non-gender, race- age- or skin color dependent

Application examples

  • Security and access control
  • User identification in consumer electronics
  • Photo grouping and tagging
  • Content search by identity
Contact us for full specification and commercial enquiries!

Face Detection and Tracking

Visidon face detection- and tracking technology is the fastest available software solution for finding faces in images. It enables enhancements of camera software, image capture and post-processing based on human faces. The ability to accurately locate the face with an immediate response enable face position-based control for numerous applications.
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Features

  • Detects faces in still images
  • Tracks faces in image sequences
  • Unlimited number of faces per image
  • Any orientation, including in plane- and out of plane-rotations
  • Non-sensitive to varying imaging conditions and input image features (illumination, sharpness, color, noise or other variables)
  • Non-sensitive to skin tone, race and face size

Application examples

  • Enhancement of embedded camera SW (i.e. AF, AE, AWB integration)
  • Control of autostereoscopic displays
  • User aware applications
  • Photo search and browsing
  • Control of interactive robots, camera view etc.
Contact us for full specification and commercial enquiries!

Gender and Age

Visidon face recognition unit is also able to make anonymous measurements based on facial characteristics. It allows automatic categorization of persons based on demographic data such as gender or age. This enables targeted services and accurate information gathering.

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Features

  • Anonymous, categorized measurement of gender and age
  • 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

  • Automatic content control
  • Targeted messaging
  • Audience measurement
  • Content restriction
Contact us for full specification and commercial enquiries!

Blink and Smile Detection

Measuring eye blinking and smile level is key for capturing optimal portraits. Measurement 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 series, providing images of smiling people with eyes open.

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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
Contact us for full specification and commercial enquiries!

Face Enhancement

BBCode Image beautification.jpgA smiling face is thought to be beautiful. In addition to smile, one might still occasionally wish to do additional, cosmetic post-photo enhancement. Furthermore, a photo taken with a camera flash may contain a phenomenon known as red eye effect. Fortunately, all these can be easily corrected using the automatic image retouch feature.

Key features

  • Removes unlimited number of various types of red eyes, including single and eye pairs
  • Removes cosmetic imperfections and smooths the skin
  • Face-adaptive processing allows high frequency content such as hair, eye brows and beards to remain untouched

Application examples

  • Automatic image enhancement
Contact us for full specification and commercial enquiries!