Touchless fingerprint biometrics


    • Labati, Ruggero Donida
    • Piuri, Vincenzo
    • Scotti, Fabio


Touchless fingerprint biometrics

Ruggero Donida Labati, Vincenzo Piuri, Fabio Scotti

(Series in security, privacy, and trust)

CRC Press, c2016

大学図書館所蔵 件 / 1



Includes bibliographical references (p. 199-218) and index



Offering the first comprehensive analysis of touchless fingerprint-recognition technologies, Touchless Fingerprint Biometrics gives an overview of the state of the art and describes relevant industrial applications. It also presents new techniques to efficiently and effectively implement advanced solutions based on touchless fingerprinting. The most accurate current biometric technologies in touch-based fingerprint-recognition systems require a relatively high level of user cooperation to acquire samples of the concerned biometric trait. With the potential for reduced constraints, reduced hardware costs, quicker acquisition time, wider usability, and increased user acceptability, this book argues for the potential superiority of touchless biometrics over touch-based methods. The book considers current problems in developing high-accuracy touchless recognition technology. It discusses factors such as shadows, reflections, complex backgrounds, distortions due to perspective effects, uncontrolled finger placement, inconstant resolution of the ridge pattern, and reconstruction and processing of three-dimensional models. The last section suggests what future work can be done to increase accuracy in touchless systems, such as intensive studies on extraction and matching methods and three-dimensional analytical capabilities within systems. In a world where usability and mobility have increasing relevance, Touchless Fingerprint Biometrics demonstrates that touchless technologies are also part of the future. A presentation of the state of the art, it introduces you to the field and its immediate future directions.


Introduction State of the Art The Performed Research Results Structure of this Book Biometric Systems Biometric Traits Applications Evaluation of Biometric Systems Research Trends Summary Touchless and Less-Constrained Biometrics Less-Constrained Biometric Systems Touchless Biometric Traits Touch-Based Biometric Traits Summary Fingerprint Biometrics Fingerprint Recognition Characteristics of the Fingerprint Applications Analysis of Fingerprint Samples Touch-Based Fingerprint Recognition Touchless Fingerprint Biometrics Summary Touchless Fingerprint Recognition Touchless Fingerprint-Recognition Techniques Methods Based on Two-Dimensional Samples Methods Based on Three-Dimensional Models Computation of Synthetic Touchless Fingerprint Samples Summary Experimental Results Methods Based on Single Touchless Images Methods Based on Three-Dimensional Models Comparison of Biometric-Recognition Methods Computation of Synthetic Three-Dimensional Models Summary Conclusions and Future Work Conclusions Future Work

「Nielsen BookData」 より

関連文献: 1件中  1-1を表示