Smartphone Based Retouching Method for Watercolor Painting Effect Using Mean Shift Segmentation
| Autor: | Cheol-Ki Kim, Eui-Young Cha, Sang-Geol Lee |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Painting
General Computer Science business.industry Computer science Photography ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Image processing Image segmentation Image (mathematics) Computer graphics (images) Computer vision Artificial intelligence Bilateral filter Enhanced Data Rates for GSM Evolution business |
| Zdroj: | The Journal of the Korean Institute of Information and Communication Engineering. 14:2413-2418 |
| ISSN: | 2234-4772 |
| DOI: | 10.6109/jkiice.2010.14.11.2413 |
| Popis: | We propose a retouching method that converts a photography taken by smartphone to a watercolor painting image using bilateral filtering and mean shift segmentation which are mostly used in image processing. The first step is to convert an input image to fit the screen resolution of smartphone. And next step is to weaken high frequency components of the image, while preserving the edge of image using the bilateral filtering. And after that we perform mean shift segmentation from the bilateral filtered image. We apply parameters of mean shift segmentation considering the processing speed of smartphone. Experimental result shows that our method can be applied to various types of image and bring better result. |
| Databáze: | OpenAIRE |
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