Review of Sequential Access Method for Fingerprint Identification
Abstract: Real time
fingerprint identification is usually equipped with specific computation
machine architecture to optimize speed factor. Focusing on achieving better
speed performance of fingerprint identification on common computation machine,
a disquisition was conducted on sequential access method for fingerprint
identification, with its underlying data structure designed to work with
parallel processing. Hypothetically, parallel processing based on multi-cores
processor technology, can give faster result without reducing accuracy. If
multi core processor was detected, simultaneous processes would run on
fingerprint matching-pairs to find its similarity score, respectively.
Experiment confirms that speed performance of fingerprint identification using
sequential access method with parallel processing outperforms the one without
parallel processing. For both strategy, even though using parallel processing
confirms faster result, experiment shows that searching time O(n) still linearly
depends on number of fingerprints in database. Avoiding such searching time
trend, hypothetically, need strategy of direct access method utilization.
Author: G. Indrawan, B.
Sitohang, S. Akbar
Journal Code: jptkomputergg120057
