Abstract
A novel adaptive motion vector quantization algorithm is presented in this letter. The algorithm effectively updates the set of motion vectors using gold-washing technique for block-matching according to the features of input imago sequences. Simulation results show that the algorithm has both robust performance and low computational complexity for video coding.
| Original language | English |
|---|---|
| Pages (from-to) | 1486-1492 |
| Number of pages | 7 |
| Journal | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
| Volume | E82-A |
| Issue number | 7 |
| Publication status | Published - 2000 |
| Externally published | Yes |
Keywords
- Motion compensation
- Vector quantization
- Video coding
ASJC Scopus subject areas
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Electrical and Electronic Engineering
- Applied Mathematics