WorldCat Identities

Mihăilescu, Preda

Overview
Works: 11 works in 32 publications in 2 languages and 905 library holdings
Genres: Conference proceedings 
Roles: Other, Editor
Classifications: QA241, 512.7
Publication Timeline
Key
Publications about  Preda Mihăilescu Publications about Preda Mihăilescu
Publications by  Preda Mihăilescu Publications by Preda Mihăilescu
Most widely held works about Preda Mihăilescu
 
Most widely held works by Preda Mihăilescu
Contributions in analytic and algebraic number theory festschrift for S. J. Patterson by Valentin Blomer ( )
10 editions published between 2011 and 2012 in English and held by 343 WorldCat member libraries worldwide
Annotation
A unified framework for spline estimators by Katsiaryna Schwarz ( )
1 edition published in 2013 in English and held by 14 WorldCat member libraries worldwide
Fingerprint Growth Prediction, Image Preprocessing and Multi-level Judgment Aggregation by Carsten Gottschlich ( )
2 editions published between 2010 and 2011 in English and held by 14 WorldCat member libraries worldwide
Finger growth is studied in the first part of the thesis and a method for growth prediction is presented. The effectiveness of the method is validated in several tests. Fingerprint image preprocessing is discussed in the second part and novel methods for orientation field estimation, ridge frequency estimation and image enhancement are proposed: the line sensor method for orientation estimation provides more robustness to noise than state of the art methods. Curved regions are proposed for improving the ridge frequency estimation and curved Gabor filters for image enhancement. The notion of multi-level judgment aggregation is introduced as a design principle for combining different methods at all levels of fingerprint image processing. Lastly, score revaluation is proposed for incorporating information obtained during preprocessing into the score, and thus amending the quality of the similarity measure at the final stage. A sample application combines all proposed methods of the second part and demonstrates the validity of the approach by achieving massive verification performance improvements in comparison to state of the art software on all available databases of the fingerprint verification competitions (FVC)
The Capitulation Problem in Class Field Theory by Tobias Bembom ( )
1 edition published in 2012 in English and held by 14 WorldCat member libraries worldwide
Cryptanalysis of the Fuzzy Vault for Fingerprints: Vulnerabilities and Countermeasures by Berend-Benjamin Tams ( )
2 editions published between 2012 and 2013 in English and held by 14 WorldCat member libraries worldwide
Cyclotomy of rings and primality testing by Preda Mihăilescu ( Book )
6 editions published in 1997 in English and German and held by 6 WorldCat member libraries worldwide
Problem-solving and selected topics in number theory in the spirit of the mathematical olympiads by Michael Th Rassias ( Book )
2 editions published in 2011 in English and held by 2 WorldCat member libraries worldwide
This book is designed to introduce some of the most important theorems and results from number theory while testing the reader's understanding through carefully selected Olympiad-caliber problems.--[book cover]
Class number conditions for the diagonal case of the equaiton of Nagell - Ljunggren ( )
1 edition published in 2006 in English and held by 1 WorldCat member library worldwide
On polynomials in F_p[X] with abelian lifts and their factorization ( )
1 edition published in 2006 in English and held by 1 WorldCat member library worldwide
Elliptic curve Guass sums and counting points ( )
1 edition published in 2006 in English and held by 1 WorldCat member library worldwide
 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.65 (from 0.47 for Fingerprin ... to 0.74 for Cyclotomy ...)
Languages
English (30)
German (2)
Covers