Analysis of Various Web Data for Visualization of Travel Time and Accessibility. - Kozo Okumura; Sho Takahashi; Toru Hagiwara (GCCE, 2019)

An Estimation Method of Road Narrowing Condition in In-vehicle Camera. - Kozo Okumura; Sho Takahashi; Toru Hagiwara (GCCE, 2020)