Elderly Speech Signal Processing: A Systematic Review for Analysis of Gender Innovation

노인음성신호처리: 젠더혁신 분석에 대한 체계적 문헌고찰

  • Lee, JiYeoun (Department of Biomedical Engineering, Jungwon University)
  • 이지연 (중원대학교 생체의공학과)
  • Received : 2019.07.10
  • Accepted : 2019.08.20
  • Published : 2019.08.28


The purpose of this study is to review systematically the literatures on the research of the elderly speech signal processing based on the domestic gender innovation and to introduce the utility and innovation of the gender analysis methods. From 2000 to present, among the 37 research papers published in the Korean Journal, 25 papers were selected according to the inclusion and exclusion criteria. And gender analysis methods were applied to gender research subject and design. Research results show diversity of research field and high gender recognition of R & D team are needed in research and development of engineering of gender innovation perspective. In addition, government-level regulation and research funding should be systematically applied to gender innovation research processes in the elderly voice signal processing and various gender innovation projects. In the future gender innovation in the elderly speech signal processing can contribute to the creation of a new market by developing a voice recognition system and service that reflects the needs of both men and women.

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Fig. 1. PRISMA Flow Chart

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Fig. 2. Trend of number of papers published by year

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Fig. 3. Trend of research field

Table 1. Research methods for Gender innovation

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Table 2. Distribution of published papers

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Table 3. Results of a systematic review for Gender innovation analysis (n=25)

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Supported by : National Research Foundation of Korea(NRF)


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