Text extraction in digital video plays important role in content based video indexing.

从数字视频中提取文字对基于内容的视频索引的建立具有重要意义。

youdao

Text extraction in digital video plays important role in content based video indexing.

从数字视频中提取文字对基于内容的视频索引的建立具有重要意义。

youdao