Fingerprint verification using computational geometry
نویسندگان
چکیده
منابع مشابه
Efficient Audio Fingerprint Application Verification Using the Adapted Computational Geometry Algorithm
An earlier work of the authors introduced an adapted version of the Computational Geometry Algorithm (CGA) designed to analyse an audio stream and produce a unique coding-independent fingerprint. As the adaptability and the induced calculation load of the proposed algorithm form a key characteristic for multiple applications, our current investigation aims to measure its performance and stabili...
متن کاملFingerprint Verification Based on Image Processing Segmentation Using an Onion Algorithm of Computational Geometry
In this study, we applied a digital image processing system using the onion algorithm of Computational geometry to develop fingerprint verification. This method may be characterized as an alternative method to the used minutiae extraction algorithm proposed by Ratha et al. The proposed algorithm is also compared to a well-known commercial verification algorithm that is based on Ratha’s algorith...
متن کاملSecure Fingerprint Verification Based on Image Processing Segmentation Using Computational Geometry Algorithms
In this paper, fingerprint segmentation for secure Internet verification purposes is investigated. The novel application of computational geometry algorithms in the fingerprint segmentation stage showed that the extracted feature (characteristic polygon) may be used as a secure and accurate method for fingerprint-based verification over the Internet. On the other hand the proposed method promis...
متن کاملFingerprint Verification Based on Image Processing Segmentation Using an Onion Algorithm of Computational Geometry
In this study, we applied a digital image processing system using the onion algorithm of Computational geometry to develop fingerprint verification. This method may be characterized as an alternative method to the used minutiae extraction algorithm proposed by Ratha et al. The proposed algorithm is also compared to a well-known commercial verification algorithm that is based on Ratha’s algorith...
متن کاملAudio Fingerprint Extraction Using an Adapted Computational Geometry Algorithm
This work presents an adapted version of the Computational Geometry Algorithm (CGA) used for the development of audio-based applications and services. The CGA algorithm analyses an audio stream and produces a unique set of points that can be considered to be the audio data “fingerprint”. It is shown that this fingerprint is coding-independent, a fact that can render the proposed algorithm suita...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DYNA
سال: 2016
ISSN: 2346-2183,0012-7353
DOI: 10.15446/dyna.v83n195.46323