Technical Details

Technical Details of Ayonix Face-ID SDK

Ayonix Face-ID SDK finds human faces from image and recognizes/authenticates if there is an appropriate record of the person. Ayonix Face-ID SDK is based on Ayonix’s innovative facial recognition algorithms, which is especially designed for integration with any existing applications or completely new application. Ayonix algorithms are not optimized or trained on databases used for tests, like the FERET database. Ayonix uses its own internal proprietary databases, which do not contain data from test databases. Therefore, a realistic and stable face recognition is done.

Technical Specifications

Item	Descriptions
Input	Still Image File(BMP, JPG, PNG), IP Camera
Speed	Face Detection: 100~200 milliseconds depending on scene complexity One-to-many matching: within half second for matching
Template Size	Face template: 2Kbyte
Database Size	No Limit
Pose	Up to 30 degree. More than 30 degrees, there is a slight loss in matching ability.
Race and Gender	Performs equally well on all races and both genders.
Robustness to Variability	Robust with respect to changes in lighting conditions, expression, facial hair, hairstyle, Eyeglasses.
Eyeglasses	Explicitly designed to match faces with or without eyeglasses, as long as the eyes are visible and not occluded by glare.
Lighting	Optimal performance is obtained in diffuse ambient lighting, where the face is evenly illuminated, without shadows or glare.
Background	Finds the faces in an image against any background, plain or cluttered but recommended to have a plain background.
Image Depth and Resolution	Minimum of 320×240 resolution
Head Size	Can recognize faces as small as 64x64 pixels or occupying 5% of the total image area.