Acelerando a identificação de impressões digitais através da técnica de offloading computacional
Abstract
Fingerprint recognition has been widely used to control people's access to controlled environments or devices, such as smartphones and laptops. Among other problems, the resources present in smartphones and smart locks (e.g., computational power and storage) are limited and make it impossible to use them for fingerprint identification tasks where the database to be compared is numerous. In this context, this work presents a case study of the adoption of the computational offloading technique to identify people through fingerprint readers and smartphones. We present the solution architecture and the experiments with Cloud and Cloudlet's support to improve the identification process. The results demonstrate that using the offloading technique compared to the execution on the device speeds up the fingerprint identification process by at least 85%.
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