Texts in video frames often carry the most important information, such as place, time, name or topics, etc.

视频中的文字通常含有很重要的信息，比如地点、时间、人名、主题等。

youdao

The experiments show that the algorithm can extract more than 90% of text regions contained in video frames and the precision can reach up to 92.0%.

实验表明，该算法可以提取视频帧中90%以上的文本区域，并且文本区域定位准确率达92.0%。

youdao

The experiments show that the algorithm can extract more than 90% of text regions contained in video frames and the precision can reach up to 92.0%.

实验表明，该算法可以提取视频帧中90%以上的文本区域，并且文本区域定位准确率达92.0%。

youdao