Hiroyuki ISHIDA


Generation of Training Data by Degradation Models for Traffic Sign Symbol Recognition
Hiroyuki ISHIDA Tomokazu TAKAHASHI Ichiro IDE Yoshito MEKADA Hiroshi MURASE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/08/01
Vol. E90-D  No. 8  pp. 1134-1141
Type of Manuscript:  Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
traffic sign recognitiongenerative learning methodgenetic algorithmcar-mounted camera
 Summary | Full Text:PDF

Formation Mechanism of Dark Bridge between Contacts with Very Slow Opening Speed
Hiroyuki ISHIDA Shosuke SUZUKI Hideaki SONE Hiroshi INOUE Masanari TANIGUCHI Tasuku TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1136-1140
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Contact Phenomena
Keyword: 
dark bridgebridge shapethermal expansion
 Summary | Full Text:PDF

Relationship between Length and Diameter of Contact Bridge Formed under Thermal Equilibrium Condition
Hiroyuki ISHIDA Masanari TANIGUCHI Hideaki SONE Hiroshi INOUE Tasuku TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/08/01
Vol. E88-C  No. 8  pp. 1566-1572
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)
Category: Contact Phenomena
Keyword: 
contact bridgethermal flowthermal equilibrium condition
 Summary | Full Text:PDF

Experimental Study on the Relationships between Bridge-Voltage and Gap Length in Slowly Opening Ag Contacts
Hiroyuki ISHIDA Masanari TANIGUCHI Tasuku TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/06/01
Vol. E86-C  No. 6  pp. 880-884
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
Category: Contact Phenomena
Keyword: 
electrical contactbridge-voltagecontact gap
 Summary | Full Text:PDF