On the basis of the subtitles frame retrieval being an important one,it improves three kinds of traditional extraction algorithms about the subtitles frame and receive a kind of operation with faster pace.

The system for recording technical parameters of the contact network test coach ofthe electrified railways by monitoring the dynamic bow and displaying the position and datainformations has been developed．The subtitle and image have been composed in real-time inthis system.

The author tries to find a method called the video index based on the subtitle,which is more rapid and more precise.

E-c Sitcom Subtitling as a Norm-governed Activity;

It is a flexible and effective method to insert the DVB subtitling information into the MPEG-2 Transport Stream,which avoids the decoding and coding of the MPEG-2 original Transport Stream.

A good design of subtitles will make the movies and TV programs all the better, so subtitles are indispensable.

English subtitles of Crouching Tiger Hidden Dragon,an Oscar-winner for Best Foreign Language Film,are concise and smooth.

Since movie subtitle translation, as a relatively new and special translation mode, has become a more and more important and inseparable branch of translation, it is necessary to have a deeper and better understanding of subtitle translation not only in terms of translation theory and practice but also with the consideration into the cross-cultural communication through the translated subtitles.