Name
Title | ||
|---|---|---|
Accuracy Improvement of Fisheye Stereo Camera by Combining Multiple Disparity Offset Maps |
Abstract | ||
|---|---|---|
This paper proposes a novel method that significantly improves the accuracy of the fisheye stereo camera using multiple disparity offset maps that contain disparity error information. The disparity offset map is constructed based on disparity errors that are calculated from the feature points extracted from an object with a known distance. Modified stereo matching process based on the maps is carried out to greatly reduce the disparity errors that cannot be completely removed by general calibration scheme. Furthermore, the our method is possible to achieve high accuracy in both short and long range by combining the multiple maps. The proposed method is verified by experiments. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/UR49135.2020.9144873 | 2020 17th International Conference on Ubiquitous Robots (UR) |
DocType | ISBN | Citations |
Conference | 978-1-7281-5715-3 | 0 |
PageRank | References | Authors |
0.34 | 0 | 9 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jiayi Ling | 1 | 0 | 0.34 |
| Tomoyuu Sakuda | 2 | 0 | 0.34 |
| Hirotaka Iida | 3 | 0 | 0.34 |
| Yonghoon Ji | 4 | 19 | 7.41 |
| Kazunori Umeda | 5 | 116 | 29.88 |
| Akira Ohashi | 6 | 0 | 0.68 |
| Daisuke Fukuda | 7 | 0 | 0.34 |
| Shuzo Kaneko | 8 | 0 | 0.68 |
| Junya Murayama | 9 | 0 | 0.68 |