Acquisition method and device for multimedia data

A multimedia data and acquisition method technology, applied in the field of multimedia data acquisition, can solve problems such as poor experience, ignoring multimedia information, and inability to obtain multimedia data, and achieve a good experience effect

A multimedia data and acquisition method technology, applied in the field of multimedia data acquisition, can solve problems such as poor experience, ignoring multimedia information, and inability to obtain multimedia data, and achieve a good experience effect

CN105095211AActive Publication Date: 2015-11-25NEW FOUNDER HLDG DEV LLC +2
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  • Acquisition method and device for multimedia data
  • Acquisition method and device for multimedia data
  • Acquisition method and device for multimedia data

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the embodiment of the present invention, the multimedia file may include a video file and an audio file. Specifically, the video file includes video data and text information, and the video data includes a finished video, video key frames, and video subtitles or voice text. The audio file includes audio data and text information, an...

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Abstract

The embodiment of the invention provides an acquisition method and device for multimedia data. The acquisition method comprises following steps: receiving a query request, comprising keywords of multimedia information, inputted by a user; searching metadata in a database based on the keywords of multimedia information, determining target identifiers corresponding to text messages matching the keywords of multimedia information; outputting text messages matching keywords of multimedia information to the user; receiving definite responses of the text messages by the user; acquiring multimedia data from a server based on target identifiers of the text messages corresponding to the definite responses; and outputting multimedia data to the user. The metadata comprises text messages of multi-media files and corresponding identifiers. The acquisition method and device for multimedia data have following beneficial effects: based on text information of the multi-media files, multimedia data can be rapidly and accurately acquired in order to well satisfy the requirement of the user for personalization of multi-media data; and better experience can be obtained by the user.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer information technology, and in particular, to a method and device for acquiring multimedia data. Background technique [0002] With the rapid development of the Internet in the world, news, forums, blogs, Weibo, video, audio and other carriers have become the main means for modern people to broadcast and obtain information. People can easily obtain first-hand news information, hot topics, picture information, video information, etc. on the computer screen through the Internet, which makes the Internet gradually become the most influential and most promising media in the field of information service communication. one. [0003] For traditional text information such as news, forums, blogs, and microblogs on the Internet, an Internet public opinion monitoring and analysis system that can monitor and analyze massive text data has been developed through data capture, storage, and anal...

Claims

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Application Information

Patent Timeline
25 Nov 2015
Publication
CN105095211A
IPC
G06F17/30
Inventors
刘巨安; 梁汝峰