Abstract
An image and video retargeting algorithm using an adaptive scaling function is proposed in this work. We first construct an importance map which uses multiple features: gradient, saliency, and motion difference. Then, we determine an adaptive scaling function, which represents a scaling factor of each column in the source image. Finally, the target image is constructed with a weighted average filter using those scaling factors. Moreover, we extend this algorithm to video sequence. Simulation results demonstrate that the proposed algorithm provides better results than conventional retargeting methods.
| Original language | English |
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| Title of host publication | European Signal Processing Conference |
| Pages | 819-823 |
| Number of pages | 5 |
| Publication status | Published - 2009 |
| Event | 17th European Signal Processing Conference, EUSIPCO 2009 - Glasgow, United Kingdom Duration: 2009 Aug 24 → 2009 Aug 28 |
Other
| Other | 17th European Signal Processing Conference, EUSIPCO 2009 |
|---|---|
| Country | United Kingdom |
| City | Glasgow |
| Period | 09/8/24 → 09/8/28 |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
Cite this
Kim, J. H., Kim, J. S., & Kim, C-S. (2009). Image and video retargeting using adaptive scaling function. In European Signal Processing Conference (pp. 819-823)