Hiroshi NAKAJIMA


A Survey of Intelligent Computing in Medical and Health Care System
Yutaka HATA Hiroshi NAKAJIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/09/01
Vol. E97-D  No. 9  pp. 2218-2225
Type of Manuscript:  INVITED PAPER (Special Section on Multiple-Valued Logic and VLSI Computing)
Category: 
Keyword: 
medical imaginghealth caresurgery supportsoft computing
 Summary | Full Text:PDF(1.9MB)

Score-Level Fusion of Phase-Based and Feature-Based Fingerprint Matching Algorithms
Koichi ITO Ayumi MORITA Takafumi AOKI Hiroshi NAKAJIMA Koji KOBAYASHI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/03/01
Vol. E93-A  No. 3  pp. 607-616
Type of Manuscript:  PAPER
Category: Image
Keyword: 
fingerprint recognitionphase-only correlationfeature-based matchingcombination of matchersscore-level fusionbiometrics
 Summary | Full Text:PDF(844.1KB)

An Ultrasonic and Air Pressure Sensing System for Detection of Behavior before Getting out of Bed Aided by Fuzzy Theory
Hayato YAMAGUCHI Hiroshi NAKAJIMA Kazuhiko TANIGUCHI Syoji KOBASHI Yutaka HATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/03/01
Vol. E93-D  No. 3  pp. 542-549
Type of Manuscript:  PAPER
Category: Computation and Computational Models
Keyword: 
health monitoringultrasonic oscillosensorair pressure sensorbehavior monitoring systemfuzzy inference
 Summary | Full Text:PDF(1MB)

A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision
Akihiro HAYASAKA Koichi ITO Takafumi AOKI Hiroshi NAKAJIMA Koji KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4  pp. 1047-1055
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies Emerging Mainly from the 21st Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
biometricsface recognition3D facefacial expressionphase-only correlation
 Summary | Full Text:PDF(3.1MB)

A Passive 3D Face Recognition System and Its Performance Evaluation
Akihiro HAYASAKA Takuma SHIBAHARA Koichi ITO Takafumi AOKI Hiroshi NAKAJIMA Koji KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 1974-1981
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
biometricsface recognitionphase-only correlationstereo vision3D measurement
 Summary | Full Text:PDF(2MB)

A Palmprint Recognition Algorithm Using Phase-Only Correlation
Koichi ITO Takafumi AOKI Hiroshi NAKAJIMA Koji KOBAYASHI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 1023-1030
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 20th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
biometricspalmprint recognitionsecurityimage recognitionphase-only correlation
 Summary | Full Text:PDF(2.9MB)

A Fingerprint Matching Algorithm Using Phase-Only Correlation
Koichi ITO Hiroshi NAKAJIMA Koji KOBAYASHI Takafumi AOKI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3  pp. 682-691
Type of Manuscript:  Special Section PAPER (Special Section on Applications and Implementations of Digital Signal Processing)
Category: Digital Signal Processing for Pattern Recognition
Keyword: 
phase-only correlationphase-only matched filteringphase correlationbiometricsfingerprint verificationfingerprint identification
 Summary | Full Text:PDF(3.1MB)