Name
Abstract | ||
|---|---|---|
How to obtain accurate and reliable motion fields is a key problem for motion-compensated (MC) interpolation in video coding. An improved pel-based motion estimation algorithm with smoothness constraints is presented. In order to cope with various moving objects and their complex motion, a hierarchical motion estimation algorithm is discussed. The experimental results show that the motion fields obtained are quite smooth and approximate to real motion |
Year | DOI | Venue |
|---|---|---|
1995 | 10.1109/76.465092 | IEEE Trans. Circuits Syst. Video Techn. |
Keywords | Field | DocType |
motion compensation,complex motion,experimental results,interpolation,hierarchical motion estimation algorithm,smoothing methods,pel-based motion estimation algorithm,real motion,motion field,motion estimation,moving objects,video coding,key problem,improved pel-based motion estimation,motion-compensated interpolation,motion fields,smoothness constraints,smoothness constraint,reliable motion field,redundancy,optical scattering,noise shaping,shape,iterative methods | Computer vision,Motion field,Quarter-pixel motion,Computer science,Interpolation,Motion compensation,Image processing,Digital image,Artificial intelligence,Motion estimation,Smoothness | Journal |
Volume | Issue | ISSN |
5 | 4 | 1051-8215 |
Citations | PageRank | References |
2 | 1.00 | 3 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kan Xie | 1 | 10 | 3.10 |
| Luc Van Eycken | 2 | 36 | 8.87 |
| Oosterlinck, A. | 3 | 711 | 254.21 |