In this paper, a novel image scaling algorithm based on area-pixel model is proposed. We use the adaptive area-pixel model and the local characteristics in the source image to estimate the luminosity of each target pixel. Compared with previous techniques, our method can preserve edge characteristics efficiently and perform better in terms of both quantitative evaluation and visual quality. Since the proposed method requires low computational complexity, it can be applied to many real-time applications.
|Number of pages||10|
|Journal||International Journal of Innovative Computing, Information and Control|
|Publication status||Published - 2010 Mar 1|
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Information Systems
- Computational Theory and Mathematics