Shape Reconstruction by Using Scattering
| Project/Area Number |
15K00237
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Perceptual information processing
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
Iiyama Masaaki 京都大学, 学術情報メディアセンター, 准教授 (70362415)
|
|---|
| Research Collaborator |
Sonogashira Motoharu
Hirofuji Yuki
Fujimura Yuki
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 形状計測 / 散乱現象 / 照度差ステレオ / コンピュータビジョン / 3次元計測 / カメラキャリブレーション |
|---|
| Outline of Final Research Achievements |
We developed methods for measuring 3D shape by using scattering in participating media. Two different approaches were developed; 3D reconstruction with a spot laser and with multiple spot lights. Our method with a spot laser can measure occluded surfaces by using scattering of laser and reflected light. Our method with multiple spot lights improves the accuracy of measurement. We also constructed a measurement system with water tank, laser and cameras, and evaluated the effectiveness of our methods.
|
Report
(4 results)
Research Products
(6 results)
