Automatic Text Extraction in Digital Video Based on Motion Analysis

@inproceedings{Palma2004AutomaticTE,
  title={Automatic Text Extraction in Digital Video Based on Motion Analysis},
  author={Duarte Palma and Jo{\~a}o Ascenso and Fernando da Cruz Pereira},
  booktitle={ICIAR},
  year={2004}
}
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the context of video databases. This paper proposes an improved algorithm for the automatic extraction of text in digital video; its major strengths are its robustness in terms of text skew and its improved performance in dealing with scene text. The system is based on a segmentation approach, using geometrical and… CONTINUE READING
8 Citations
12 References
Similar Papers

References

Publications referenced by this paper.
Showing 1-10 of 12 references

Automatic Text Extraction in Digital Video Sequences

  • D. Palma
  • Instituto Superior Técnico, Lisboa, Master…
  • 2004
2 Excerpts

Indexing Digital News Libraries by Recognition of Superimposed Captions”, Multimedia Systems, Vol

  • T. Sato, T. Kanade, E. K. Hughes, M. A. Smith e S. Satoh, “Video OCR
  • 7, No5,
  • 1999
2 Excerpts

Image Communication, Vol

  • D. Cortez, P. Nunes, M. Sequeira, F. Pereira, “Image Segmentation Towards New Image Representation Methods”, Signal Processing
  • 6, No 6,
  • 1995
1 Excerpt

Introduction into Psychology – Human Information Reception and Processing

  • P. H. Lindsay e D.A. Norman
  • 1991
1 Excerpt

A Fast Algorithm for General Raster Rotation

  • A. Paeth
  • Graphics Interface,
  • 1986
2 Excerpts

Similar Papers

Loading similar papers…