Abstract
Motion estimation in image coding using block matching and pel-recursive algorithms is almost always restricted to pure translation. A new technique using Fourier descriptors (FDs), which estimates general 2-D motion, including translation, rotation, and scaling is reported.
| Original language | English |
|---|---|
| Pages (from-to) | 1877-1878 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 26 |
| Issue number | 22 |
| Publication status | Published - 1 Jan 1990 |