ML Anthology

Text Processing Method for E-Learning Videos

Jun Sun, Yukata Katsuyama, Satoshi Naoi
CVPRW 2003 pp. 24
doi:10.1109/CVPRW.2003.10024 /cvprw/2003/sun2003cvprw-text/

Abstract

E-learning has received more and more attention in recent years. The abundant text information in E-learning videos is very valuable for information indexing, searching and other applications. In order to effectively extract the text from E-learning videos, a text processing method is proposed in this paper. The method is composed of two parts: text change frame detection and text extraction from image. The purpose of text change frame detection is to remove the redundant frames from the video and reduce the total processing time. A new text extraction algorithm is proposed to extract the text areas in the text change frames for further recognition. Experiments on lecture video manifest the good performance of our method.

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Cite

Text

Sun et al. "Text Processing Method for E-Learning Videos." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2003. doi:10.1109/CVPRW.2003.10024

Markdown

[Sun et al. "Text Processing Method for E-Learning Videos." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2003.](https://mlanthology.org/cvprw/2003/sun2003cvprw-text/) doi:10.1109/CVPRW.2003.10024

BibTeX

@inproceedings{sun2003cvprw-text,
  title     = {{Text Processing Method for E-Learning Videos}},
  author    = {Sun, Jun and Katsuyama, Yukata and Naoi, Satoshi},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops},
  year      = {2003},
  pages     = {24},
  doi       = {10.1109/CVPRW.2003.10024},
  url       = {https://mlanthology.org/cvprw/2003/sun2003cvprw-text/}
}