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大阪産業大学研究者データベース

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 Researcher Database
 

電気電子情報工学科

Researcher List >> Hiroyuki Kumazawa
 

Hiroyuki Kumazawa

 
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NameHiroyuki Kumazawa
URL
AffiliationOsaka Sangyo University
SectionFaculty of Engineering, Department of Electrical, Electronic and Information Engineering
Job titleProfessor
DegreePh. D(Osaka University), 博士(工学)(大阪大学)
Research funding number00592320
J-Global ID201201002457971962

Research Areas

 
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Control and systems engineering / System engineering
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Communication and network engineering / Communication/Network engineering

Education

 
Apr 1996
 - 
Mar 1998
Osaka University Graduate School, Division of Engineering Communication Engineering
 

Committee Memberships

 
2013
 - 
2015
The Institute of Electrical and Electronics Engineers  IEEE Communications Society Kansai Chapter, Chair
 
2013
 - 
2015
The Institute of Electrical and Electronics Engineers  IEEE Communications Society Kansai Chapter, Chair
 
 
   
 
電子情報通信学会  シニア会員
 
 
   
 
The Institute of Electronics, Information and Communication Engineers  Senior Member
 

Awards

 
Jun 2012
Information Processing Society of Japan, IPSJ Kiyasu Special Industrial Achievement Award,DSRC応用システムの通信基盤確立と標準化および実用化
 
2011
(社)発明協会, 平成23年度近畿地方発明表彰,車両-道路間狭域無線通信システムおよび通信装置
 
2008
The Society of Instrument and Control Engineers, 計測自動制御学会論文賞,“特異値分解を用いた所要時間予測”(計測自動制御学会論文集Vol.42, No.7, 平成18年7月で発表)
 

Papers

 
 
濱田 悠司   澤 良次   後藤 幸夫   熊澤 宏之   
電気学会論文誌C   130(3) 468-475   Mar 2010   [Refereed]
In ad-hoc network such as inter-vehicle communication (IVC) system, safety applications that vehicles broadcast the information such as car velocity, position and so on periodically are considered. In these applications, if there are many vehicles...
 
伊川雅彦   五十嵐雄治   後藤幸夫   熊澤宏之   津田喜秋   森田茂樹   
情報処理学会論文誌   50(1) 42-50   Jan 2009   [Refereed]
 
西馬功泰   後藤幸夫   熊澤宏之   駒谷喜代俊   
計測自動制御学会論文集829—836   42(7) 829-836   Jul 2006   [Refereed]
We propose a general prediction method based on the efficient computation and online update of the Singular Value Decomposition (SVD) of historical data. The SVD is fundamental to many data modeling algorithms, but the traditional methods for comp...
 
伊川雅彦   後藤幸夫   熊澤宏之   津田喜秋   岡賢一郎   
電子情報通信学会論文誌   J88-A(2) 218-227   Feb 2005   [Refereed]
 
D Nikovski   N Nishiuma   Y Goto   H Kumazawa   
2005 IEEE INTELLIGENT TRANSPORTATION SYSTEMS CONFERENCE (ITSC)   1074-1079   2005   [Refereed]
This paper presents an experimental comparison of several statistical machine learning methods for short-term prediction of travel times on road segments. The comparison includes linear regression, neural networks, regression trees, k-nearest neig...

Misc.

 
 
Hiroyuki Kumazawa   
Systems, Control and Information   58(1) 30-35   Jan 2014   [Refereed]
 
Human interface   5(4) 261-268   Nov 2003
 
熊沢 宏之   後藤 幸夫   伊川 雅彦   
三菱電機技報   73(10) 738-741   Oct 1999

Presentations

 
 
Hiroyuki Kumazawa   
2023 Annual Conference on Electronics, Information and Systems, Institute of Electrical Engineers of Japan   30 Aug 2023   Institute of Electrical Engineers of Japan   
Drones having high resolution cameras and sensors have become more available and cheaper. This makes it possible to use them to take images at close range from directly above, which would normally be very hard to take. We used the images taken by ...
 
Hiroyuki Kumazawa   
IEEJ Annual Conference on Electronics Information and Systems (IEEJ EIS 2022)   31 Aug 2022   
Drones having high resolution cameras and sensors have become more available and cheaper. This makes it possible to use them to take images at close range from directly above, which would normally be very hard to take. We used the images taken by ...
 
Hiroyuki Kumazawa   
2021 Annual Conference on Electronics, Information and Systems, Institute of Electrical Engineers of Japan   15 Sep 2021   The Institute of Electrical Engineers of Japan   
We have been considering methods to detect transportation modes using sensor data such as GPS, acceleration, and gyroscope data collected from smartphones. Transportation modes include walk, vehicle, bus, train, and bike. In the previous papers, w...
 
Yoshitaka Yamamoto   Hiroyuki Kumazawa   
The Technical Meeting on "Information Systems", IEE Japan   10 Mar 2021   The Institute of Electrical Engineers of Japan   
In this study, we propose a method for fingerspelling recognition using both color and depth images by using an RGB-D camera and a Multi Modal Convolutional Neural Network (MMCNN) for automatic fingerspelling translation. In the proposed method, t...
 
Hiroyuki Kumazawa   
The Technical Meeting on "Information Systems", IEE Japan   16 Mar 2020   The Institute of Electrical Engineers of Japan   
Drones having high resolution cameras and sensors have become more available and cheaper. This makes it possible to use them to take images at close range from directly above, which would normally be very hard to take. This characteristics can be ...

Professional Memberships

 
2013
 - 
Today
Information Processing Society of Japan
2013
 - 
Today
The Institute of Electrical Engineers of Japan
2008
 - 
Today
The Society of Instrument and Control Engineers
1980
 - 
Today
The Institute of Electrical and Electronics Engineers
1980
 - 
Today
The Institute of Electronics, Information and Communication Engineers

Research Projects

 
 
A Study on Support System for Visually Handicapped People by Extracting Information from Scene Images
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)
Tanaka Naoki 
Project Year: Apr 2016 - Mar 2020