Name
Abstract | ||
|---|---|---|
Video analysis often requires mapping of activity or object locations from image coordinates to ground plane coordinates. This process is termed Plane Rectification. In this paper we propose a geometric method to find plane rectification using the plane's vanishing line and the vertical vanishing point. Unlike common methods that provide sophisticated algebraic solutions and non-linear optimizations, the proposed approach is intuitive and simple to implement while providing a geometric explanation and interpretation of the plane rectification. We show that the proposed approach provides stable and accurate solutions also in the presence of noise. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/ICIP.2013.6738062 | 2013 20TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2013) |
Keywords | Field | DocType |
Plane Rectification, symmetric vanishing points, people tracking, video sequences | Computer vision,Rectification,Geometric method,Algebraic number,Image rectification,Computer science,Image plane,Ground plane,Vanishing line,Artificial intelligence,Vanishing point | Conference |
ISSN | Citations | PageRank |
1522-4880 | 0 | 0.34 |
References | Authors | |
3 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| M. Lefler | 1 | 0 | 0.34 |
| Hagit Zabrodsky Hel-Or | 2 | 371 | 28.19 |
| Yacov Hel-Or | 3 | 461 | 40.74 |