Abstract
We present a newly developed algorithm for the detection of elliptical shapes in images in the presence of high noise levels. The algorithm combines a modified version of the Hough transform with a genetic algorithm, namely Differential Evolution. Suggestions for a parallel implementation are given. In our implementation the algorithm is restricted due to the technical problem to be solved, yet it can be easily generalized to arbitrary ellipse detection.
| Original language | English |
|---|---|
| Pages (from-to) | 221-227 |
| Number of pages | 7 |
| Journal | Image and Vision Computing |
| Volume | 21 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 10 2003 |
| Externally published | Yes |
Funding
We are greatly indebted to the reviewer for pointing out various important aspects. Support from the Deutsche Forschungsgemeinschaft (grant SFB 225, A10) is gratefully acknowledged.
Keywords
- Differential evolution
- Ellipse detection
- Hough transform