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We would like to inform about the release of FingerCell 3.0 SDK for fingerprint recognition integration into embedded devices based on low-power microcontrollers.
FingerCell technology is designed for embedded biometric systems developers and features fast, compact, sensor-independent and cross-platform fingerprint recognition algorithm. The technology is designed for using in in compact devices that have limited on-board resources, such as: mobile phones, fingerprint door locks, access control panels, time and attendance systems, handheld payment and point-of-sale terminals, as well as various logon subsystems and small device components that can be integrated into cars and home electronics, among others.
FingerCell can extract a fingerprint template from an image and verify it against another template in less than 0.7 seconds on a 168 MHz ARM Cortex-M4 family processor. The algorithm is also suitable for identification (1-to-many matching) and matches about 250 fingerprints per second on the same hardware. FingerCell is fully tolerant to fingerprint translation and rotation and can recognize a fingerprint from a small portion of it.
The FingerCell technology includes a template extractor, template matcher and template stitching functionality, all optimized to run on embedded CPUs and microcontrollers. The template generator in FingerCell creates either proprietary or ANSI/ISO standard templates. The template stitching algorithm combines multiple fingerprint templates into a single template, which can significantly improve recognition accuracy, especially when small fingerprint sensors are used.
FingerCell 3.0 SDK can be provided as source code or as a static library package, which can be compiled into compact code for the required platform. The fingerprint template extraction algorithm requires only 128 kB of memory, whereas a single fingerprint template needs less than 450 bytes, depending on number of stored fingerprint features.
Sample hardware evaluation kit with the preinstalled FingerCell algorithm can be provided on request.
Download 30-day SDK trial for Microsoft Windows to evaluate FingerCell algorithm template extraction and matching capabilities.
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