| Presentation | 2014-02-17 Extraction of Character Regions from Color Scene Images with Complex Background Yousuke IWAMI, Ryusuke NAKAMAE, Junji MAEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this research is to extract the character regions from color scene images with complex background such as color photographs by using segmentation and character decision techniques. In segmentation method, we propose an improved algorithm of segmentation based on region growing that considers strong edges. In character decision method, we propose an algorithm that is composed of character candidate extraction, maximum gradient difference, and connected component analysis. To demonstrate the effectiveness of the proposed method, we use the quantitative evaluation with ground truth. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Color scene images / segmentation / character extraction / maximum gradient difference / connected component analysis |
| Paper # | ITS2013-35,IE2013-100 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2014/2/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extraction of Character Regions from Color Scene Images with Complex Background |
| Sub Title (in English) | |
| Keyword(1) | Color scene images |
| Keyword(2) | segmentation |
| Keyword(3) | character extraction |
| Keyword(4) | maximum gradient difference |
| Keyword(5) | connected component analysis |
| 1st Author's Name | Yousuke IWAMI |
| 1st Author's Affiliation | Division of Information and Electronic Engineering, Graduate School of Engineering, Muroran Institute of Technology() |
| 2nd Author's Name | Ryusuke NAKAMAE |
| 2nd Author's Affiliation | Division of Information and Electronic Engineering, Graduate School of Engineering, Muroran Institute of Technology |
| 3rd Author's Name | Junji MAEDA |
| 3rd Author's Affiliation | Division of Information and Electronic Engineering, Graduate School of Engineering, Muroran Institute of Technology |
| Date | 2014-02-17 |
| Paper # | ITS2013-35,IE2013-100 |
| Volume (vol) | vol.113 |
| Number (no) | 434 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |