Abstract
This paper presents a new method for pose estimation of planar shape from a single view using perspective transformation. The basic idea of the proposed method is to construct a unit circle on an object plane virtually, then to find the invariant axes under perspective. Unique analytical solution for determining the pose of an unknown shape was given provided that 4 pair points are given. The method is applied to determine the human head orientation. The experimental results show that the proposed method is effective for determining the head orientation.
| Original language | English |
|---|---|
| Pages | 295-298 |
| Number of pages | 4 |
| Publication status | Published - 1998 |
| Event | 4th International Conference on Computer Science and Informatics, JCIS 1998, 1st International Workshop on High Performance, 1st International Workshop on Computer Vision, Pattern Recognition and Image Processing Volume 4 - Research Triangle Park, NC, United States Duration: 23 Oct 1998 → 28 Oct 1998 |
Conference
| Conference | 4th International Conference on Computer Science and Informatics, JCIS 1998, 1st International Workshop on High Performance, 1st International Workshop on Computer Vision, Pattern Recognition and Image Processing Volume 4 |
|---|---|
| Country/Territory | United States |
| City | Research Triangle Park, NC |
| Period | 23/10/98 → 28/10/98 |
Scopus Subject Areas
- General Computer Science
User-Defined Keywords
- Affine Transform
- Face Orientation
- Perspective Transform
- Pose estimation