Storage and retrieval method of language resource audio data

Abstract

The invention provides a storage and retrieval method of language resource audio data.The storage method comprises the steps that voice, explanatory texts, images and cartoons of multiple words are composited into an audio video to be integrally saved, and a playing tool with retrieving and playing functions is built for the audio video, so that the playing tool can perform quick retrieving and playing of the words on multiple media.According to the method, the language resource audio data is processed in the mode that voice data is adopted and combined with the corresponding explanatory texts, images and cartoons, and therefore explanation for the voice is more accurate; the voice data and the corresponding explanatory texts, images and cartoons are composited into the video to be stored, the video can be propagated in the different media such as a computer, a mobile phone, a network and a television, and meanwhile the data is not prone to be modified by people; after the voice data and the corresponding explanatory texts, images and cartoons are composited into the video to be stored, the simple retrieving and playing tool can be made for the computer, the mobile phone and the like, therefore, the words are retrieved and played in the computer and the mobile phone, the retrieving speed is high, and a learner can use the tool very conveniently.

Description

technical field [0001] The invention relates to a method for storing and retrieving audio data of language resources, belonging to the technical field of data processing. Background technique [0002] China is one of the countries with the richest language resources in the world. China has 55 ethnic minorities. Except for the Manchus and the Hui who have already used common Chinese, other ethnic groups have their own languages. Different branches within some ethnic groups also use different languages. language. Therefore, inheriting and developing minority languages ​​and cultures has become a key task for China to protect linguistic diversity. In 2008, the National Language and Character Work Committee launched the "Chinese Language Resources Audio Database" project, which requires all localities to investigate and collect actual Chinese dialects, minority languages, and Mandarin with local characteristics in accordance with scientific and unified planning in counties. St...

AI Technical Summary

Problems solved by technology

[0003] Audio data of language resources generally includes two parts: speech and explanatory materials for the speech. In the current database, most of these two parts are stored separately, that is, the pronunciation of each word in each language is made into an independent audio file and stored in the One place, and the explanatory materials corresponding to each audio file are stored in another place. When it is necessary to learn a certain word in a certain language, the corresponding files are retrieved and called from the audio file library and the explanatory material file library respectively by software. Combined playback, this storage method can be stored on multiple computers and has a large capacity, but when the database capacity is large, the software takes a long time to retrieve words, the playback pronunciation will be slow, and the user experience is not good, and this Such software can generally only be used on computers, and cannot be used on mobile phones, TVs and other clients, and the use of terminals is too limited

In addition, since the explanatory materials currently selected generally only use text, and do not combine corresponding explanatory images, animations, etc. for synthesis processing, the expression of some words may not be accurate enough. For example, in some dialects, the same word has different actions. For dialect expression, it will be clearer if it is illustrated with animation actions, and it will make use of learners' comprehension

Images