| Issue |
MATEC Web Conf.
Volume 164, 2018
The 3rd International Conference on Electrical Systems, Technology and Information (ICESTI 2017)
|
|
|---|---|---|
| Article Number | 01014 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/201816401014 | |
| Published online | 23 April 2018 | |
Uniform and Non-Uniform Image Enlargement Based on the Window Kernel
Electrical Engineering, Faculty of Industrial Technology, National Institute of Technology (ITN Malang), Karanglo km 2, Malang 65145 Indonesia.
* Corresponding author: kmgsomawirata@lecturer.itn.ac.id
Several different of image resizing methods have been proposed. However, resizing image in different ratio produces non proportional feature image enlarged and the enlarged image in different ratio with retaining the salient content is limited. This paper proposes an image enlargement method with edge improvement and inpainting method. This method consists of two steps. First, the image enlargement method is used for enlarging an image to the minimum size of the target image. Second, image inpainting method is used for obtaining the full-size image. We have evaluated the proposed method for enlarging an image uniformly and it compares with the typical of image enlargement methods. The uniform image enlarged and image enlarged in different ratio using the proposed method have been presented.
Key words: Image enlargement / Inpainting / Window kernel
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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