A video text detection and recognition system

@article{Xi1999AVT,
  title={A video text detection and recognition system},
  author={Jie Xi and Xian-Sheng Hua and Xiangrong Chen and Wenyin Liu and HongJiang Zhang},
  journal={IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.},
  year={1999},
  pages={873-876}
}
In this paper, we propose a new system for text information extraction from news videos. First of all, a method that integrates text detecting and text tracking is developed to locate text areas in the key-frames (images), together with a scheme to evaluate the performance of this approach. To get better recognition results, we then enhance the quality of the detected text blocks by multi-frame averaging. Finally, we use an adaptive thresholding method to binarize the text blocks and recognize… CONTINUE READING
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