Back to Search
Start Over
Estimation of 3D structure and motion from image corners
- Source :
-
Pattern Recognition . Jun2003, Vol. 36 Issue 6, p1269. 9p. - Publication Year :
- 2003
-
Abstract
- This paper deals with motion estimation from image corner correspondences in two cases: the orthogonal corner and the general corner with known space angles. The contribution of the paper is in three folds: First, the three-dimensional structure of a corner is recovered easily from its image by introducing a new coordinate system; second, it is shown that the one corner and two points correspondences over two views are sufficient to uniquely determine the motion, i.e., the rotation and translation; third, experiments using both simulated data and real images are conducted, which present good results. [Copyright &y& Elsevier]
- Subjects :
- *THREE-dimensional imaging
*COORDINATES
Subjects
Details
- Language :
- English
- ISSN :
- 00313203
- Volume :
- 36
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Pattern Recognition
- Publication Type :
- Academic Journal
- Accession number :
- 9097617
- Full Text :
- https://doi.org/10.1016/S0031-3203(02)00254-6