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2007 IEEE 23rd International Conference on Data Engineering Workshop (2007)
Istanbul, Turkey
Apr. 17, 2007 to Apr. 20, 2007
ISBN: 978-1-4244-0831-3
pp: 113-116
Tsung-Han Tsai , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). han@ee.ncu.edu.tw
Yung-Chien Chen , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). tracey@dsp.ee.ncu.edu.tw
Chih-Lun Fang , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). allen@dsp.ee.ncu.edu.tw
ABSTRACT
In video indexing and summarization, video text is the very compact and accurate information. Most video text detection and extraction methods deal with the static videotext on video frames. Few methods can handle motion videotext well since motion videotext may be hardly be extracted well. In this paper, we propose a low computation method to detect and localize the scrolling videotexts to provide this information. Besides, we propose an extraction method to extract the videotext. The extraction method consists of adaptive thresholding and our proposed modified seed-fill algorithm. The detection method is carried out by edge detection, and the projection profile method is used to localize the text region well. We have completed the whole system and the experimental results all of the horizontal and vertical scrolling videotexts can be extracted well.
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CITATION

Y. Chen, C. Fang and T. Tsai, "A Comprehensive Motion Videotext Detection Localization and Extraction Method," 2007 IEEE 23rd International Conference on Data Engineering Workshop(ICDEW), Istanbul, Turkey, 2007, pp. 113-116.
doi:10.1109/ICDEW.2007.4400980
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