| Paper Abstract and Keywords |
| Presentation |
2018-02-16 10:00
Monocular camera localization using geo-tagged images
Kazuya Iwami (The Univ. of Tokyo), Satoshi Ikehata (NII), Toshihiko Yamasaki, Kiyoharu Aizawa (The Univ. of Tokyo) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Monocular camera localization is a fundamental task for autonomous navigation and AR/VR. However, monocular 3D reconstruction, which is used for camera localization, tends to accumulate errors in rotation, translation, and especially in scale---a problem known as scale drift. To overcome these errors, we propose a novel method that estimates camera poses utilizing geo-tagged images, such as those provided by Google Street View. Experimental evaluations on large-scale datasets show that the proposed approach sufficiently corrects scale drift of a kilometer-scale 3D reconstruction and achieves accurate camera localization. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
3D Reconstruction / SLAM / Localization / Geo-Tag / / / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| Download PDF |
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| Conference Information |
| Committee |
IEICE-ITS IEICE-IE MMS HI ME AIT |
| Conference Date |
2018-02-15 - 2018-02-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, etc. |
| Paper Information |
| Registration To |
IEICE-IE |
| Conference Code |
2018-02-ITS-IE-MMS-HI-ME-AIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Monocular camera localization using geo-tagged images |
| Sub Title (in English) |
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| Keyword(1) |
3D Reconstruction |
| Keyword(2) |
SLAM |
| Keyword(3) |
Localization |
| Keyword(4) |
Geo-Tag |
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| 1st Author's Name |
Kazuya Iwami |
| 1st Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name |
Satoshi Ikehata |
| 2nd Author's Affiliation |
National Institute of Informatics (NII) |
| 3rd Author's Name |
Toshihiko Yamasaki |
| 3rd Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
| 4th Author's Name |
Kiyoharu Aizawa |
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The University of Tokyo (The Univ. of Tokyo) |
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| Speaker |
Author-1 |
| Date Time |
2018-02-16 10:00:00 |
| Presentation Time |
15 minutes |
| Registration for |
IEICE-IE |
| Paper # |
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| Volume (vol) |
vol.42 |
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