An English Word Pronunciation Learning System Based on Pattern Recognition

A pattern recognition and learning system technology, applied in the specific application field of computer pattern recognition, can solve the problems of evaluation effect and evaluation efficiency without outstanding technical advantages, etc.

Active Publication Date: 2020-06-16
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, there are already a variety of App software that realize the recognition and evaluation of user pronunciation. After use, users report that the evaluation effect and evaluation efficiency do not have outstanding technical advantages.

Method used

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  • An English Word Pronunciation Learning System Based on Pattern Recognition
  • An English Word Pronunciation Learning System Based on Pattern Recognition
  • An English Word Pronunciation Learning System Based on Pattern Recognition

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Experimental program
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Embodiment

[0061] An English word pronunciation learning system based on pattern recognition, which is characterized by comprising: a human-computer interaction system and a data processing system; the human-computer interaction system is used to collect the user’s English word voice and issue interactive instructions to the user, such as : Please read the above words "; it is also used for text interaction through the display screen; the human-computer interaction system includes: a voice input terminal, a voice output terminal and a display screen.

[0062] Among them, the prompt words on the display screen, the system has built-in multiple sets of words with different standards of difficulty, and students in the initial test can choose the difficulty standard according to their own situation.

[0063] The difficulty level is divided into 3 levels in order from easy to difficult, namely 1, level 2, and level 3. Among them, Level 1 corresponds to College English Level 4 Difficulty, and the s...

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PUM

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Abstract

The invention relates to an English word pronunciation learning system based on pattern recognition. The English word pronunciation learning system based on pattern recognition is characterized in that the English word pronunciation learning system based on pattern recognition comprises a human-computer interaction system and a data processing system; the human-computer interaction system is used for collecting English word voice of a user and sending an interaction command to the user, and further used for conducting character interaction; and the human-computer interaction system comprises a voice input end, a voice output end and a display screen. According to the English word pronunciation learning system based on pattern recognition, in allusion to the characteristics of English pronunciation, the computer technology is used for extracting accent, tone and voice speed characteristic parameter of word pronunciation, and the corresponding degree of actual human voice pronunciation and the system built-in standard is analyzed through methods such as normalization processing and pattern recognition. The English word pronunciation learning system based on pattern recognition has the advantages that the recognition rate of work pronunciation characteristics is high, and the computer processing rate is high.

Description

Technical field [0001] The invention relates to an English word pronunciation learning system based on pattern recognition, which belongs to the technical field of specific application of computer pattern recognition. Background technique [0002] With the internationalization of economic development, English plays an increasingly important role in economic life. As universities are important positions for teaching professional English, the innovation of teaching methods and means is particularly important. Since English teaching is a systematic project, words are one of the foundations of the system, and there are more or less gaps in the foundation of words and learning abilities of different students. Especially in the actual practice of word teaching, students’ pronunciation of words is different. Regarding problems such as standardizing and correcting difficulties, if conventional teaching methods are adopted, it is difficult for all students to achieve the established teac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L21/0208G10L25/51G09B5/06
CPCG09B5/065G10L21/0208G10L25/51
Inventor 孙烁
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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