Tomoyuki NITTA


A Stayed Location Estimation Method for Sparse GPS Positioning Information Based on Positioning Accuracy and Short-Time Cluster Removal
Sae IWATA Tomoyuki NITTA Toshinori TAKAYAMA Masao YANAGISAWA Nozomu TOGAWA 
Publication:   
Publication Date: 2018/05/01
Vol. E101-A  No. 5  pp. 831-843
Type of Manuscript:  PAPER
Category: Intelligent Transport System
Keyword: 
sparse GPS positioningclusteringstayed location estimationpositioning accuracyeffective radius
 Summary | Full Text:PDF(2.8MB)

A Safe and Comprehensive Route Finding Algorithm for Pedestrians Based on Lighting and Landmark Conditions
Siya BAO Tomoyuki NITTA Masao YANAGISAWA Nozomu TOGAWA 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2439-2450
Type of Manuscript:  PAPER
Category: Intelligent Transport System
Keyword: 
pedestrianlightinglandmarkroad widthturning pointanxietysafetycomprehensiveness
 Summary | Full Text:PDF(4.1MB)