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Method and device for subtitle processing

A subtitle and position display technology, applied in the Internet field, can solve the problems of uncomfortable visual experience, flickering subtitles, and reduced experience, so as to improve the experience, reduce the frequency of highlight flicker, and improve the experience

Inactive Publication Date: 2017-08-08
WUXI TVMINING MEDIA SCI & TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At present, in order to ensure the real-time performance of video images and subtitles, the above-mentioned method of highlighting subtitles is displayed in units of words. ) to highlight switching, and the duration of each word or word is about a few tenths of a second to one second, so the subtitles will flash frequently, making the user's visual experience uncomfortable and reducing the experience

Method used

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  • Method and device for subtitle processing
  • Method and device for subtitle processing

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Embodiment Construction

[0047] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0048] figure 1 Shown is a flow chart of a subtitle processing method provided by an embodiment of the present invention, including the following steps S11-S13:

[0049] Step S11, extracting the start time and end time corresponding to the unit subtitle of the video, where the unit subtitle is a word or a word;

[0050] Step S12, judging whether the time interval between adjacent unit subtitles is less than the first preset time interval;

[0051] Step S13, when the time interval between adjacent unit subtitles is less than the first preset time interval, determine to simultaneously highlight adjacent unit subtitles during video playback.

[0052] Some beneficial ...

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Abstract

The invention discloses a method and device for processing subtitles, which are used to realize highlighting subtitles and improve visual comfort for users to watch. The method includes: extracting the start time and end time corresponding to the unit subtitle of the video, the unit subtitle is a word or a word; judging whether the time interval between adjacent unit subtitles is less than a first preset time interval; When the time interval between the adjacent unit subtitles is less than the first preset time interval, it is determined to simultaneously highlight the adjacent unit subtitles during video playback. Adopting the technical scheme of the present invention not only realizes the one-to-one correspondence between subtitles and video sounds when playing videos, but also reduces the frequency of subtitles highlighting and flickering, avoiding the visual reduction caused by frequent subtitles flickering when users watch videos , improve user experience.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a subtitle processing method and device. Background technique [0002] When a user watches a video, there are mainly two ways to display subtitles associated with the video on the video screen. One is that the subtitles and the video screen are together, and the subtitles are suspended at the bottom of the video screen and displayed in units of entire sentences, that is, the subtitles are switched or scrolled sentence by sentence as the video is played. The other is that subtitles and video images are displayed separately, such as the video image is displayed on the right side of the screen, while the subtitles are displayed on the left side of the screen, and the subtitles will be highlighted along with the playback of the video image, so that users can understand the video playback The progress is clear at a glance. [0003] At present, in order to ensure the real-time p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/472
Inventor 周亮
Owner WUXI TVMINING MEDIA SCI & TECH
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