| Title: | OS3-1 Generation of Arbitrarily-Oriented Ripple Images Using Smoothing Filter with Translated Window |
|---|---|
| Publication: | ICAROB2023 |
| Volume: | 28 |
| Pages: | 85-89 |
| ISSN: | 2188-7829 |
| DOI: | 10.5954/ICAROB.2023.OS3-1 |
| Author(s): | Shogo Noma, Toru Hiraoka |
| Publication Date: | February 9, 2023 |
| Keywords: | Non-photorealistic rendering, Ripple pattern, Smoothing filter, Translation of window, Arbitrary orientation |
| Abstract: | A non-photorealistic rendering method for automatically generating ripple images from photographic images using region-division smoothing filter has been proposed. Ripple patterns are composed of continuous lines with fluctuations, and ripple images are expressed by superimposing ripple patterns on photographic images. To generate ripple images that give different visual effects, this paper develops a method for generating ripple patterns with a texture different from the conventional method. The proposed method is executed by an iterative calculation using smoothing filter with the translated window. In the proposed method, the orientation of ripple patterns can be arbitrarily controlled by changing the amount of translation of the window used in smoothing filter. To verify the effectiveness of the proposed method, an experiment using various photographic images was conducted. Additionally, an experiment to visually examine how ripple patterns generated by changing the values of the parameters in the proposed method change. |
| PDF File: | https://alife-robotics.co.jp/members2023/icarob/data/html/data/OS/OS3/OS3-1.pdf |
| Copyright: | © The authors. This article is distributed under the terms of the Creative Commons Attribution License 4.0, which permits non-commercial use, distribution and reproduction in any medium, provided the original work is properly cited. See for details: https://creativecommons.org/licenses/by-nc/4.0/ |
(c)2008 Copyright The Regents of ALife Robotics Corporation Ltd. All Rights Reserved.