Text detection, localization, and tracking in compressed video

  title={Text detection, localization, and tracking in compressed video},
  author={Xueming Qian and Guizhong Liu and Huan Wang and Rui Su},
  journal={Sig. Proc.: Image Comm.},
Video text information plays an important role in semantic-based video analysis, indexing and retrieval. Video texts are closely related to the content of a video. Usually, the fundamental steps of text-based video analysis, browsing and retrieval consist of video text detection, localization, tracking, segmentation and recognition. Video sequences are commonly stored in compressed formats where MPEG coding techniques are often adopted. In this paper, a unified framework for text detection… CONTINUE READING
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Text detection

  • X. Qian, G. Liu
  • localization and segmentation in compressed…
  • 2006
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