| Presentation | 2006-09-28 Refining road maps from aerial images using adaptive parameter ASMs Go KOUTAKI, Keiichi UCHIMURA, ZHENCHENG Hu, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we aim to update the road map more precisely by matching the existing 1/25,000 scaled road map to aerial images. We use Network Active Shape Models(NASMs) to refine the road maps. The method can deform preseving the shape of the existing road maps and the connections of the road networks. Furthermore, we describe the way to determine the parameter of NASMs that controls a rigidness of shape automatically. Furthermore, we propose a method to fit more accurately by removing the outlier of the extracted non-salient road points. The NASMs deforms gradually towords matching the roads on the aerial image correctly according to the line filtering. Finally, the proposed method is validated by experimental tests using aerial images and existing road maps. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Aerial imagery / Active shape models / Road extraction |
| Paper # | ITS2006-24 |
| Date of Issue |
| Conference Information | |
| Committee | ITS |
|---|---|
| Conference Date | 2006/9/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Refining road maps from aerial images using adaptive parameter ASMs |
| Sub Title (in English) | |
| Keyword(1) | Aerial imagery |
| Keyword(2) | Active shape models |
| Keyword(3) | Road extraction |
| 1st Author's Name | Go KOUTAKI |
| 1st Author's Affiliation | Graduate School of Science and Technology, Kumamoto University() |
| 2nd Author's Name | Keiichi UCHIMURA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 3rd Author's Name | ZHENCHENG Hu |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| Date | 2006-09-28 |
| Paper # | ITS2006-24 |
| Volume (vol) | vol.106 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |