Text Detection in Video for Video Indexing
|© 2020 by IJCTT Journal|
|Year of Publication : 2020|
|Authors : Youssef Rachidi|
|DOI : 10.14445/22312803/IJCTT-V68I4P117|
How to Cite?
Youssef Rachidi, "Text Detection in Video for Video Indexing," International Journal of Computer Trends and Technology, vol. 68, no. 4, pp. 96-99, 2020. Crossref, https://doi.org/10.14445/22312803/IJCTT-V68I4P117
Automatic text detection in video is an important task and a prerequisite for video retrieval, annotation, recognition, indexing and content analysis. Video OCR is a technique that can greatly help to locate the topics of interest in video via the automatic extraction and reading of captions and annotations. Text in video can provide key indexing information. Recognizing such text for search application is critical. Major difficult problem for character recognition for videos is degraded and deformated characters, low resolution characters or very complex background. To tackle the problem preprocessing on text image plays vital role. Most of the OCR engines are working on the binary image so to find a better binarization procedure for image to get a desired result is important. Accurate binarization process minimizes the error rate of video OCR.
Text Detection, OCR, Binarization, video Text, video indexing.
 Sato T., T. Kanade, E. K. Hughes, and M. A. Smith, "Video OCR for digital news archive," in Proc. IEEE Workshop Content-Based Access Image Video Database, 1998, pp. 52-60.
 Tsai, Y. C. Chen, C. L. Fang, “A Comprehensive Motion Videotext Detection localization and Extraction Method,” In Proc.CCSP, 2006, pp.515-519.
 Seiichi Uchida ,”text localization and recognition in images and Video “ January 2014 (pp 843-883)
 Datong Chen, Jean-Marc Odobez, Herv/e Bourlard, “Text detection and recognition in images and video frames” Pattern Recognition 37 (2004) 595 – 608.
 Liang, J.; Doermann, D.; and Li, H. (2005). Camera-based analysis of text and documents: a survey. International Journal of Document Analysis and Recognition (IJDAR), 7(2-3), 84-104.
 Sankirti S. and P. M. Kamade, Video OCR for Video Indexing, International Journal of Engineering and Technology, Vol.3, No.3, June 2011
 Konstantinos Ntirogiannis1,2, Basilis Gatos2 , Ioannis Pratikakis2,3 ,Binarization of Textual Content in Video Frames, 2011 International Conference on Document Analysis and Recognition  HASSAN EL BAHI*, ABDELKARIM ZATNI, “document text detection in video frames acquired by a smartphone based on line segment detector and dbscan clustering”, Journal of Engineering Science and Technology Vol. 13, No. 2 (2018) 540 - 557