Automated text detection and text-line construction in natural images

Chih Chang Yu, Ying Nong Chen, Wang Hsin Hsu, Thomas C. Chuang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

This work develops an automated system to detect texts in natural images captured by the cameras embedded on mobile devices. Unlike former researches which focus on detecting with straight texts, this work proposes a text-line construction algorithm which is able to extract curved text-lines in any orientations. An image operator called the Stroke Width Transform is adopted to exploit connected components which have stroke-like properties. Text components are classified into two types: active and passive. The links of active components are considered the initial orientation of text-lines. Complete text-lines are constructed by linking active and passive components. The system is implemented on the Android platform and the experimental results demonstrate the feasibility and validity of the proposed system.

原文???core.languages.en_GB???
主出版物標題Computer Science and Its Applications, CSA 2012
頁面677-683
頁數7
DOIs
出版狀態已出版 - 2012
事件4th FTRA International Conference on Computer Science and Its Applications, CSA 2012 - Jeju Island, Korea, Republic of
持續時間: 22 11月 201225 11月 2012

出版系列

名字Lecture Notes in Electrical Engineering
203 LNEE
ISSN(列印)1876-1100
ISSN(電子)1876-1119

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???event.eventtypes.event.conference???4th FTRA International Conference on Computer Science and Its Applications, CSA 2012
國家/地區Korea, Republic of
城市Jeju Island
期間22/11/1225/11/12

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