The Transactions of the Korea Information Processing Society (한국정보처리학회논문지)

Korea Information Processing Society (한국정보처리학회)
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A Study on Consonant/Vowel/Unvoiced Consonant Phonetic Value Segmentation and Recognition of Korean Isolated Word Speech

한국어 고립 단어 음성의 자음/모음/유성자음 음가 분할 및 인식에 관한 연구

  • 이준환 (극동대학교 전산정보학부 멀티미디어학과) ;
  • 이상범 (단국대학교 공학부 컴퓨터공학전공)
  • Published : 2000.06.01
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Abstract

For the Korean language, on acoustics, it creates a different form of phonetic value not a phoneme by its own peculiar property. Therefore, the construction of extended recognition system for understanding Korean language should be created with a study of the Korean rule-based system, before it can be used as post-processing of the Korean recognition system. In this paper, text-based Korean rule-based system featuring Korean peculiar vocal sound changing rule is constructed. and based on the text-based phonetic value result of the system constructed, a preliminary phonetic value segmentation border points with non-uniform blocks are extracted in Korean isolated word speech. Through the way of merge and recognition of the non-uniform blocks between the extracted border points, recognition possibility of Korean voice as the form of the phonetic vale has been investigated.

Keywords

References

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