A Dynamic Mode Decomposition Based Edge Detection Method for Art Images
Edge detection is a widely used feature extraction method in various fields, such as image processing, computer vision, machine vision, and so forth. However, it is still a challenging task to extract edges from art images, due to the false edge, shadow, and double lines of art images. In this paper...
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8085124/ |
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| author | Chongke Bi Ye Yuan Ronghui Zhang Yiqing Xiang Yuehuan Wang Jiawan Zhang |
| author_facet | Chongke Bi Ye Yuan Ronghui Zhang Yiqing Xiang Yuehuan Wang Jiawan Zhang |
| author_sort | Chongke Bi |
| collection | DOAJ |
| description | Edge detection is a widely used feature extraction method in various fields, such as image processing, computer vision, machine vision, and so forth. However, it is still a challenging task to extract edges from art images, due to the false edge, shadow, and double lines of art images. In this paper, we propose a dynamic mode decomposition algorithm (DMD) based method for edge detection of art images. This is achieved by proposing a new color space based denoise method to deal with the shadow issue. Then, the false edge and double lines can be resolved by employing DMD method, which can be used to extract sparse features from the denoised images. Here, the sparse features have been enhanced by a new designed eight direction gradient operator. Finally, the effectiveness of our method will be demonstrated through detecting the edges of three classical types of art images (Comic, Oil Painting, and Printmaking). |
| format | Article |
| id | doaj-art-e2ff440baf974b0e97eef362456d3391 |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-e2ff440baf974b0e97eef362456d33912025-08-20T03:14:51ZengIEEEIEEE Photonics Journal1943-06552017-01-019611310.1109/JPHOT.2017.27668818085124A Dynamic Mode Decomposition Based Edge Detection Method for Art ImagesChongke Bi0https://orcid.org/0000-0002-4324-8028Ye Yuan1Ronghui Zhang2https://orcid.org/0000-0001-6107-4044Yiqing Xiang3Yuehuan Wang4Jiawan Zhang5https://orcid.org/0000-0002-0667-6744School of Computer Software, Tianjin University, Tianjin, ChinaSchool of Computer Software, Tianjin University, Tianjin, ChinaGuangdong Key Laboratory of Intelligent Transportation System, School of Engineering, Sun Yat-Sen University, Guangzhou, ChinaSchool of Computer Software, Tianjin University, Tianjin, ChinaSchool of Computer Software, Tianjin University, Tianjin, ChinaSchool of Computer Software, Tianjin University, Tianjin, ChinaEdge detection is a widely used feature extraction method in various fields, such as image processing, computer vision, machine vision, and so forth. However, it is still a challenging task to extract edges from art images, due to the false edge, shadow, and double lines of art images. In this paper, we propose a dynamic mode decomposition algorithm (DMD) based method for edge detection of art images. This is achieved by proposing a new color space based denoise method to deal with the shadow issue. Then, the false edge and double lines can be resolved by employing DMD method, which can be used to extract sparse features from the denoised images. Here, the sparse features have been enhanced by a new designed eight direction gradient operator. Finally, the effectiveness of our method will be demonstrated through detecting the edges of three classical types of art images (Comic, Oil Painting, and Printmaking).https://ieeexplore.ieee.org/document/8085124/Image processingimage edge detectionfilteringoptical filtersoptical engineering. |
| spellingShingle | Chongke Bi Ye Yuan Ronghui Zhang Yiqing Xiang Yuehuan Wang Jiawan Zhang A Dynamic Mode Decomposition Based Edge Detection Method for Art Images IEEE Photonics Journal Image processing image edge detection filtering optical filters optical engineering. |
| title | A Dynamic Mode Decomposition Based Edge Detection Method for Art Images |
| title_full | A Dynamic Mode Decomposition Based Edge Detection Method for Art Images |
| title_fullStr | A Dynamic Mode Decomposition Based Edge Detection Method for Art Images |
| title_full_unstemmed | A Dynamic Mode Decomposition Based Edge Detection Method for Art Images |
| title_short | A Dynamic Mode Decomposition Based Edge Detection Method for Art Images |
| title_sort | dynamic mode decomposition based edge detection method for art images |
| topic | Image processing image edge detection filtering optical filters optical engineering. |
| url | https://ieeexplore.ieee.org/document/8085124/ |
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