A new stroke filter by DOG

Chu Sing Yang; Yung Hsian Yang

doi:10.1109/CISP-BMEI.2016.7852745

A new stroke filter by DOG

Chu Sing Yang
, Yung Hsian Yang

通訊工程研究所

研究成果: Conference contribution

1 引文斯高帕斯（Scopus）

摘要

We propose a region base simple method to filter out strokes, which is brighter or darker than the background. And this method had good performance at blur, low contrast, and shadow. The method is implement by Difference of Gaussian (DOG), which is applied in edge detection, invariant feature. We use the properties of DOG, isotropic edge detect and sign value than background, to develop a stroke over scale. Then we use a dynamic threshold method and a static threshold value to filter out the noise region. After morphology process, we can filter out text as regions. In result part we test our method by DIBCO, ICDAR, and license plate in real scene to prove our method have more robust in harsh environment.

原文	English
主出版物標題	Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	406-411
頁數	6
ISBN（電子）	9781509037100
DOIs	https://doi.org/10.1109/CISP-BMEI.2016.7852745
出版狀態	Published - 2017 2月 13
事件	9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016 - Datong, China 持續時間: 2016 10月 15 → 2016 10月 17

出版系列

名字	Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016

Other

Other	9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016
國家/地區	China
城市	Datong
期間	16-10-15 → 16-10-17

UN SDG

此研究成果有助於以下永續發展目標

SDG 3 良好的健康和福祉

All Science Journal Classification (ASJC) codes

生物醫學工程
訊號處理
資訊系統

存取文件

10.1109/CISP-BMEI.2016.7852745

其它文件與鏈接

引用此

Yang, C. S., & Yang, Y. H. (2017). A new stroke filter by DOG. 於 Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016 (頁 406-411). 文章 7852745 (Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CISP-BMEI.2016.7852745

Yang, Chu Sing ; Yang, Yung Hsian. / A new stroke filter by DOG. Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016. Institute of Electrical and Electronics Engineers Inc., 2017. 頁 406-411 (Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016).

@inproceedings{8f6ce7b85908475db551a83ca5d6b270,

title = "A new stroke filter by DOG",

abstract = "We propose a region base simple method to filter out strokes, which is brighter or darker than the background. And this method had good performance at blur, low contrast, and shadow. The method is implement by Difference of Gaussian (DOG), which is applied in edge detection, invariant feature. We use the properties of DOG, isotropic edge detect and sign value than background, to develop a stroke over scale. Then we use a dynamic threshold method and a static threshold value to filter out the noise region. After morphology process, we can filter out text as regions. In result part we test our method by DIBCO, ICDAR, and license plate in real scene to prove our method have more robust in harsh environment.",

author = "Yang, \{Chu Sing\} and Yang, \{Yung Hsian\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016 ; Conference date: 15-10-2016 Through 17-10-2016",

year = "2017",

month = feb,

day = "13",

doi = "10.1109/CISP-BMEI.2016.7852745",

language = "English",

series = "Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "406--411",

booktitle = "Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016",

address = "United States",

}

Yang, CS & Yang, YH 2017, A new stroke filter by DOG. 於 Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016., 7852745, Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016, Institute of Electrical and Electronics Engineers Inc., 頁 406-411, 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016, Datong, China, 16-10-15. https://doi.org/10.1109/CISP-BMEI.2016.7852745

A new stroke filter by DOG. / Yang, Chu Sing; Yang, Yung Hsian.
Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 406-411 7852745 (Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016).

研究成果: Conference contribution

TY - GEN

T1 - A new stroke filter by DOG

AU - Yang, Chu Sing

AU - Yang, Yung Hsian

PY - 2017/2/13

Y1 - 2017/2/13

N2 - We propose a region base simple method to filter out strokes, which is brighter or darker than the background. And this method had good performance at blur, low contrast, and shadow. The method is implement by Difference of Gaussian (DOG), which is applied in edge detection, invariant feature. We use the properties of DOG, isotropic edge detect and sign value than background, to develop a stroke over scale. Then we use a dynamic threshold method and a static threshold value to filter out the noise region. After morphology process, we can filter out text as regions. In result part we test our method by DIBCO, ICDAR, and license plate in real scene to prove our method have more robust in harsh environment.

AB - We propose a region base simple method to filter out strokes, which is brighter or darker than the background. And this method had good performance at blur, low contrast, and shadow. The method is implement by Difference of Gaussian (DOG), which is applied in edge detection, invariant feature. We use the properties of DOG, isotropic edge detect and sign value than background, to develop a stroke over scale. Then we use a dynamic threshold method and a static threshold value to filter out the noise region. After morphology process, we can filter out text as regions. In result part we test our method by DIBCO, ICDAR, and license plate in real scene to prove our method have more robust in harsh environment.

UR - https://www.scopus.com/pages/publications/85015999368

UR - https://www.scopus.com/pages/publications/85015999368#tab=citedBy

U2 - 10.1109/CISP-BMEI.2016.7852745

DO - 10.1109/CISP-BMEI.2016.7852745

M3 - Conference contribution

AN - SCOPUS:85015999368

T3 - Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016

SP - 406

EP - 411

BT - Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016

Y2 - 15 October 2016 through 17 October 2016

ER -

Yang CS, Yang YH. A new stroke filter by DOG. 於 Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016. Institute of Electrical and Electronics Engineers Inc. 2017. p. 406-411. 7852745. (Proceedings - 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2016). doi: 10.1109/CISP-BMEI.2016.7852745

A new stroke filter by DOG

摘要

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Other

UN SDG

All Science Journal Classification (ASJC) codes

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