Hiroshi MURASE


Two-step Super-Resolution with Binary and Grid Constraints for Low Resolution QR-Code Recognition
Yuji KATO  Tomokazu TAKAHASHI  Daisuke DEGUCHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2013/02/01
Vol. J96-D  No. 2  pp. 328-337
Type of Manuscript: PAPER
Category: 
Keyword: 
QR-code recognitionmulti-frame super-resolutionlow resolutionbinary constraintgrid constraint
  Summary |  Full Text(in Japanese):PDF (1.7MB)

Layered Parts Score Map Integration for Partially Occluded Humans Detection
Koichi KINOSHITA  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2013/01/01
Vol. J96-D  No. 1  pp. 230-238
Type of Manuscript: PAPER
Category: 
Keyword: 
body detectionpart based body detectionpart detection
  Summary |  Full Text(in Japanese):PDF (1.2MB)

Ego-Localization Based on Frame Correspondences between In-Vehicle Camera Images and Streetview Database
Haruya KYUTOKU  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Yoshito MEKADA  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/11/01
Vol. J95-D  No. 11  pp. 1973-1982
Type of Manuscript: PAPER
Category: 
Keyword: 
in-vehicle cameraITSego-localization
  Summary |  Full Text(in Japanese):PDF (5.3MB)

Robust Human Re-Identification Based on Kernel Large Margin Component Analysis and Jensen Shannon Kernel
Yoshihisa IJIRI  Shihong LAO  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/04/01
Vol. J95-D  No. 4  pp. 1014-1023
Type of Manuscript: PAPER
Category: 
Keyword: 
human re-identificationdistance metric learningkernel
  Summary |  Full Text(in Japanese):PDF (962.4KB)

Improvement of Vehicle Ego-Localization by Sequential Matching of Feature-Points from an Aerial Image and an In-Vehicle Camera Image
Masafumi NODA  Tomokazu TAKAHASHI  Daisuke DEGUCHI  Ichiro IDE  Hiroshi MURASE  Yoshiko KOJIMA  Takashi NAITO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/01/01
Vol. J95-D  No. 1  pp. 111-121
Type of Manuscript: PAPER
Category: 
Keyword: 
ego-localizationaerial imagein-vehicle camera imageimage matchingfeature extraction
  Summary |  Full Text(in Japanese):PDF (2.7MB)

Estimation of Traffic Sign Visibility Based on the Integration of Contrast Features and Appearance Features
Keisuke DOMAN  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Yoshito MEKADA  Ichiro IDE  Hiroshi MURASE  Yukimasa TAMATSU 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/01/01
Vol. J95-D  No. 1  pp. 122-130
Type of Manuscript: PAPER
Category: 
Keyword: 
visibility estimationtraffic signin-vehicle cameradriver distractionITS
  Summary |  Full Text(in Japanese):PDF (2.1MB)

Construction of an Accurate Traffic Sign Detector by Automatic Gathering of Traffic Sign Images Based on Retrospective Tracking
Daisuke DEGUCHI  Keisuke DOMAN  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/01/01
Vol. J95-D  No. 1  pp. 76-84
Type of Manuscript: PAPER
Category: 
Keyword: 
traffic sign detectionretrospective trackingautomatic gatheringcascaded classifiersin-vehicle camera
  Summary |  Full Text(in Japanese):PDF (1.6MB)

Generation of an In-Vehicle Camera Image Sequence without Temporary Objects by Selection of Partial Images from Multiple Image Sequences
Hiroyuki UCHIYAMA  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/12/01
Vol. J94-D  No. 12  pp. 2093-2104
Type of Manuscript: PAPER
Category: 
Keyword: 
removal of temporary objectsin-vehicle cameraITSstreet-view image
  Summary |  Full Text(in Japanese):PDF (1.6MB)

Detection of Repetitive Cooking Motions in a Cooking Video
Taku KUHARA  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/12/01
Vol. J94-D  No. 12  pp. 1983-1985
Type of Manuscript: Special Section LETTER (Special Section on Picture Coding and Image Media)
Category: 
Keyword: 
cooking videomotion analysisCHLAC featureFourier analysis
  Summary |  Full Text(in Japanese):PDF (246.1KB)

Towards the Creation of a Cooking Recipe for Inexperienced Users by Supplementing Multimedia Information
Yuka SHIDOCHI  Ichiro IDE  Yuichi NAKAMURA  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Hiroshi MURASE 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2011/07/01
Vol. J94-A  No. 7  pp. 544-547
Type of Manuscript: Special Section LETTER (Special Issue on Information Media Technologies surrounding Cooking and Eating Activities)
Category: 
Keyword: 
cooking reciperewritingmultimediatization
  Summary |  Full Text(in Japanese):PDF (233.5KB)

Finding Replaceable Materials by Cooking Recipe Mining
Yuka SHIDOCHI  Ichiro IDE  Tomokazu TAKAHASHI  Hiroshi MURASE 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2011/07/01
Vol. J94-A  No. 7  pp. 532-535
Type of Manuscript: Special Section LETTER (Special Issue on Information Media Technologies surrounding Cooking and Eating Activities)
Category: 
Keyword: 
cooking recipematerialscooking operationrewriting
  Summary |  Full Text(in Japanese):PDF (266.1KB)

Association of Cooking Recipe Texts and Cook Shows for the Generation of Multimedia Cooking Recipes
Keisuke DOMAN  Cheng-Ying KUAI  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2011/07/01
Vol. J94-A  No. 7  pp. 540-543
Type of Manuscript: Special Section LETTER (Special Issue on Information Media Technologies surrounding Cooking and Eating Activities)
Category: 
Keyword: 
cooking support servicecooking recipecooking operation video databasemultimediatizationmotion analysis
  Summary |  Full Text(in Japanese):PDF (821.3KB)

Ego-Localization by Spatio-Temporal Matching between Videos Obtained from Cameras with Different Viewing Angles Using an Extended DTW Method
Hiroyuki UCHIYAMA  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/12/01
Vol. J93-D  No. 12  pp. 2654-2665
Type of Manuscript: PAPER
Category: 
Keyword: 
ego-localizationDTWomni-directional cameraITS
  Summary |  Full Text(in Japanese):PDF (841.5KB)

Learning Based Human Image Search Using Facial Attributes
Yoshihisa IJIRI  Shihong LAO  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/11/01
Vol. J93-D  No. 11  pp. 2495-2504
Type of Manuscript: PAPER
Category: 
Keyword: 
humanfaceattributesearch
  Summary |  Full Text(in Japanese):PDF (1.1MB)

Construction of a Traffic Sign Detector Using Generative Learning MethodConsidering Color Variation
Keisuke DOMAN  Daisuke DEGUCHI  Tomokazu TAKAHASHI  Yoshito MEKADA  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/08/01
Vol. J93-D  No. 8  pp. 1375-1385
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
generative learningcascaded classifierssign detectioncarmounted camera
  Summary |  Full Text(in Japanese):PDF (1.4MB)

Automatic Calibration of an In-vehicle Gaze Tracking System Using the Driver's Gaze Behavior
Kenji YAMASHIRO  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE  Kazunori HIGUCHI  Takashi NAITO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-D  No. 8  pp. 1308-1316
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
automatic calibrationgaze tracking systemdrivergaze behavior
  Summary |  Full Text(in Japanese):PDF (1.3MB)

A Multimodal Constellation Model for Generic Object Recognition
Yasunori KAMIYA  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-D  No. 8  pp. 1104-1114
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
constellation modelmultimodalizationgeneric object recognitionEM algorithm
  Summary |  Full Text(in Japanese):PDF (1.3MB)

Combining Different Types of Local Features for Generic Object Recognition
Yasunori KAMIYA  Yoshikazu YANO  Shigeru OKUMA  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/05/01
Vol. J92-D  No. 5  pp. 628-638
Type of Manuscript: PAPER
Category: 
Keyword: 
local featurecharacteristic textureuniform regionedge informationgeneric object recognition
  Summary |  Full Text(in Japanese):PDF (1.7MB)

Range Data Map Construction and Accurate Ego-Localization Using In-Vehicle Laserscanner
Nao SHIBUHISA  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE  Yoshiko KOJIMA  Arata TAKAHASHI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/02/01
Vol. J92-D  No. 2  pp. 215-225
Type of Manuscript: PAPER
Category: 
Keyword: 
ITSego-localizationlaser scannerDTW
  Summary |  Full Text(in Japanese):PDF (1MB)

A Method for Automated Nomenclature of Bronchial Branches Based on Dynamic Selection of Multiple Models
Shinya EMA  Takayuki KITASAKA  Kensaku MORI  Yoshito MEKADA  Ichiro IDE  Hiroshi MURASE  Yasuhito SUENAGA  Hirotsugu TAKABATAKE  Masaki MORI  Hiroshi NATORI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2008/07/01
Vol. J91-D  No. 7  pp. 1851-1861
Type of Manuscript: Special Section PAPER (Special Section on Medical Imaging)
Category: 
Keyword: 
bronchusnomenclatureanatomical labelingchest X-ray CT imageanatomical name
  Summary |  Full Text(in Japanese):PDF (1.1MB)

Planning of Camera Positions for Appearance Based Object Recognition Using Multiple Cameras
Tomokazu TAKAHASHI  Lina  Osanori MATSUGANO  Ichiro IDE  Yoshito MEKADA  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/08/01
Vol. J90-D  No. 8  pp. 2182-2190
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
object recognitionmultiple camerascamera arrangementparametric eigenspace method
  Summary |  Full Text(in Japanese):PDF (713.5KB)

Construction of a Street Image Map and Change Detection in Streetscapes from GPS Coordinated Omni-Directional Image Sequences
Junji SATO  Tomokazu TAKAHASHI  Ichiro IDE  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/04/01
Vol. J90-D  No. 4  pp. 1085-1095
Type of Manuscript: PAPER
Category: 
Keyword: 
omni-directional imageeigenspace methodDP matching
  Summary |  Full Text(in Japanese):PDF (1.6MB)

A Generative Learning Method for the Recognition of Blurred Characters Taken by Portable Cameras
Hiroyuki ISHIDA  Tomokazu TAKAHASHI  Ichiro IDE  Yoshito MEKADA  Hiroshi MURASE 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2006/09/01
Vol. J89-D  No. 9  pp. 2055-2064
Type of Manuscript: PAPER
Category: 
Keyword: 
character recognitionlow quality charactersubspace methodgenerative learning method
  Summary |  Full Text(in Japanese):PDF (789.5KB)