Abstract
The paper presents a correlation feedback approach to the computation of optical flow. It is based on the idea of feedback and correlation based approach. A virtual continuous image is obtained by a bilinear interpolation applied to a digital image. Feedback is used to reduce errors in optical flow determination during the iterative procedure. The algorithm is convergent and it is demonstrated that the correlation feedback algorithm performs better than the gradient based and correlation based algorithms in terms of accuracy.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 33-36 |
| Number of pages | 4 |
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 3 |
| State | Published - 1994 |
| Event | Proceedings of the 1994 IEEE International Symposium on Circuits and Systems. Part 3 (of 6) - London, England Duration: May 30 1994 → Jun 2 1994 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering