Noboru BABAGUCHI


Privacy Protection for Social Video via Background Estimation and CRF-Based Videographer's Intention Modeling
Yuta NAKASHIMA Noboru BABAGUCHI Jianping FAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/04/01
Vol. E99-D  No. 4  pp. 1221-1233
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
intentionally captured personconditional random fieldbackground estimationprivacy protectionsocial video
 Summary | Full Text:PDF(4MB)

Protection and Utilization of Privacy Information via Sensing
Noboru BABAGUCHI Yuta NAKASHIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/01/01
Vol. E98-D  No. 1  pp. 2-9
Type of Manuscript:  INVITED PAPER (Special Section on Enriched Multimedia)
Category: 
Keyword: 
privacy informationsensingvisual abstractionprivacy protectioninformation disclosure and utilization
 Summary | Full Text:PDF(6.4MB)

Indoor Positioning System Using Digital Audio Watermarking
Yuta NAKASHIMA Ryosuke KANETO Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/11/01
Vol. E94-D  No. 11  pp. 2201-2211
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
indoor positioning systemreal-timedigital audio watermarkingparticle filter
 Summary | Full Text:PDF(1.3MB)

Theoretical Analysis of the Performance of Anonymous Communication System 3-Mode Net
Kazuhiro KONO Shinnosuke NAKANO Yoshimichi ITO Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/07/01
Vol. E93-A  No. 7  pp. 1338-1345
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
anonymous communication3-Mode Netnumber of relay nodessender anonymity
 Summary | Full Text:PDF(678.7KB)

User and Device Adaptation in Summarizing Sports Videos
Naoko NITTA Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/06/01
Vol. E92-D  No. 6  pp. 1280-1288
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
user adaptationdevice adaptationvideo summarizationsports videosmetadata
 Summary | Full Text:PDF(2.2MB)

Automatic Prosody Labeling Using Multiple Models for Japanese
Ryuki TACHIBANA Tohru NAGANO Gakuto KURATA Masafumi NISHIMURA Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/11/01
Vol. E90-D  No. 11  pp. 1805-1812
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
prosody recognitionmora accentprosodic phrase boundarytext-to-speech synthesis
 Summary | Full Text:PDF(346.2KB)

FOREWORD
Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/10/01
Vol. E88-D  No. 10  pp. 2241-2241
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(43.6KB)

Detailed Typeface Identification by Modeling Observed Character Image
Wei MING Noboru BABAGUCHI Tadahiro KITAHASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/05/01
Vol. E84-D  No. 5  pp. 662-671
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
typeface identificationmathematical morphologytypeface modelminimum description length
 Summary | Full Text:PDF(741.9KB)

A Multi-Agent Based Method for Extracting Characters and Character Strings
Keiji GYOHTEN Tomoko SUMIYA Noboru BABAGUCHI Koh KAKUSHO Tadahiro KITAHASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/05/25
Vol. E79-D  No. 5  pp. 450-455
Type of Manuscript:  Special Section PAPER (Special Issue on Character Recognition and Document Understanding)
Category: Segmentation
Keyword: 
character extractioncharacter string extractionmulti-agent systemconstraint function
 Summary | Full Text:PDF(623.2KB)

Constraint Satisfaction Approach to Extraction of Japanese Character Regions from Unformatted Document Image
Keiji GYOHTEN Noboru BABAGUCHI Tadahiro KITAHASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/04/25
Vol. E78-D  No. 4  pp. 466-475
Type of Manuscript:  PAPER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
character extractionunformatted documentbottom-up approachconstraint satisfactionsimulated annealing
 Summary | Full Text:PDF(811KB)

Representing, Utilizing and Acquiring Knowledge for Document lmage Understanding
Koichi KISE Noboru BABAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/07/25
Vol. E77-D  No. 7  pp. 770-777
Type of Manuscript:  Special Section PAPER (Special Issue on Document Analysis and Recognition)
Category: 
Keyword: 
document image understandingdocument image analysisknowledge based systemknowledge acquisition
 Summary | Full Text:PDF(696.9KB)