Face Recognition Algorithm created with Local Binary Patterns, current version stores histograms and compares live picture with database of histograms.
Raspberry Pi is a heterogeneous system maily used by hobbiysts and educators. There is also an on board GPU to handle graphic intensive tasks.
Raspberry Pi camera interfacing library 'cameraci' was used to access the camera, 'cameraci' is based off source code for 'RaspiStill'. This is the ARM side library for connecting to the Raspberry pi camera with C.