Abstract
Compared to block-based motion fields, pel-based (or dense) motion fields have been shown to provide improved quality in many applications. However, this improved performance is achieved at the expense of a significant increase in both computational complexity and motion overhead. In this paper, motion field interpolation (MFI) is proposed as a method of converting a given block motion field to a dense motion field. The proposed method involves a negligible increase in computational complexity and no increase in motion overhead. The effectiveness of the proposed method is demonstrated in two applications: motion-compensated prediction and motion-compensated frame-rate conversion
| Translated title of the contribution | Motion field interpolation for improved motion compensation and frame-rate conversion |
|---|---|
| Original language | English |
| Title of host publication | International Conference on Visual Information Engineering, 2003 (VIE 2003) Guildford, UK |
| Publisher | Institution of Engineering and Technology (IET) |
| Pages | 17 - 20 |
| Number of pages | 4 |
| ISBN (Print) | 0852967578 |
| Publication status | Published - 7 Jul 2003 |