Accurate full 3D shape estimation from kaleidoscopic images
| Project/Area Number |
25540068
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Perceptual information processing
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
|---|
| Keywords | コンピュータビジョン / 多視点幾何 / 鏡映変換 |
|---|
| Outline of Final Research Achievements |
This research is aimed at estimating the full 3D shape of objects using a single camera and multiple mirrors. Given kaleidoscopic images of an object, our method can estimate the mirror poses and the object 3D geometry simultaneously without using any other reference objects in the scene. We proposed a new linear algorithm for such mirror pose and 3D geometry estimation, and designed a mirror arrangement that is optimized in terms of coverage and triangulation accuracy for full 3D capture. Also we developed a real system with a kaleidoscopic mirrors with a projector-camera system to demonstrate the performance of our method.
|
Report
(4 results)
Research Products
(3 results)
