TopSec Fingerprint module B.4 and BREAL algorithms support NextBiometrics SPI NB2023 sensors. NextBiometrics sensors work on active thermal principle. Find more details under modules/sensors.
BREAL algorithms successfully implemented on Cortex platforms. We supply our fingerprint recognition C code library for customized Cortex ARM architectures for different fingerprint sensor integration. Algorithms can be bought via general one time license fee.