Pronunciation skill detection method and device, storage medium and electronic equipment
A detection method and technique, applied in speech synthesis, speech analysis, speech recognition, etc., can solve problems such as affecting the accuracy of pronunciation skills detection results, avoid subjective judgment and auditory fatigue, and improve accuracy.
Pending Publication Date: 2022-03-11
IFLYTEK CO LTD
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In related technologies, artificial hearing detection is usually used to detect the speaker's pronunciation ability. However, factors such as artificial subjective judgment and auditory fatigue will affect the accuracy of the pronunciation skill detection results.
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[0032] It should be noted that the principle of the present application is illustrated by being implemented in an appropriate computing environment. The following description is based on illustrated specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application that are not described in detail here. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.
[0033] The relational terms such as first and second involved in the following embodiments of the present application are only used to distinguish one object or operation from another object or operation, and are not used to limit the actual relationship between these objects or operations. order relationship. In the description of the embodiments of the present application, "plurality" means two or more, unle...
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The invention discloses a pronunciation skill detection method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring a to-be-detected text, and converting the to-be-detected text into a corresponding phoneme sequence; obtaining a to-be-detected audio obtained by speaking the to-be-detected text by a speaker, and extracting acoustic features of the to-be-detected audio; inputting the phoneme sequence and the acoustic features into a trained pronunciation skill detection model for pronunciation skill detection processing to obtain a first detection result and a second detection result; wherein the first detection result is used for representing whether the to-be-detected text needs to be spoken by adopting the pronunciation skill, and the second detection result is used for representing whether the speaker adopts the pronunciation skill to spoken the to-be-detected text. The accuracy of pronunciation skill detection can be improved.
Description
technical field [0001] The present application relates to the technical field of speech recognition, in particular to a pronunciation skill detection method, device, storage medium and electronic equipment. Background technique [0002] At present, for any language, whether it is Chinese or English, spoken language is the most important thing to master these languages. For example, for English learners, oral pronunciation is often the focus and weak point in their English learning process. Whether or not the pronunciation skills such as continuous reading, lost blasting and voicing are used accurately reflects the oral ability of English learners. . In related technologies, artificial hearing detection is usually used to detect the pronunciation ability of the speaker. However, factors such as artificial subjective judgment and auditory fatigue will affect the accuracy of the pronunciation skill detection result. Contents of the invention [0003] The present application...
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IPC IPC(8): G10L13/02G10L15/02G10L15/06G10L25/69
CPCG10L13/02G10L15/02G10L15/063G10L25/69G10L2015/025
Inventor 李芳足吴奎金海李浩盛志超竺博
Owner IFLYTEK CO LTD