A novel approach for captions detection in video sequences

  • Authors:
  • Xingqi Wang;Guang Dong

  • Affiliations:
  • School of Computer Science, Hangzhou Dianzi University, Hangzhou, China;School of Computer Science, Hangzhou Dianzi University, Hangzhou, China

  • Venue:
  • FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 5
  • Year:
  • 2009

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Abstract

New text detectors based on text intrinsic structures were proposed. Temporal information was employed to remove false positive features. And density-based method was introduced as post-processing step to filter out noises. Experimental results show that proposed approach could obtain challenging results with higher precision and recall rate.