Video OCR: indexing digital news libraries by recognition of superimposed captions[J] Toshio Sato;Takeo Kanade;Ellen K. Hughes;Michael A. Smith;Shin'ichi Satoh Multimedia Systems 1999,
Video OCR: indexing digital news libraries by recognition of superimposed captions[J] Toshio Sato;Takeo Kanade;Ellen K. Hughes;Michael A. Smith;Shin'ichi Satoh Multimedia Systems 1999,