• KSII Transactions on Internet and Information Systems (TIIS)
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• 제7권11호
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• pp.2690-2701
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• 2013

Humans are able to recognize small number of people they know well by the way they walk. This ability represents basic motivation for using human gait as the means for biometric identification. Such biometric can be captured at public places from a distance without subject's collaboration, awareness or even consent. Although current approaches give encouraging results, we are still far from effective use in practical applications. In general, methods set various constraints to circumvent the influence factors like changes of view, walking speed, capture environment, clothing, footwear, object carrying, that have negative impact on recognition results. In this paper we investigate the influence of walking speed variation to different visual based gait recognition approaches and propose normalization based on geometric transformations, which mitigates its influence on recognition results. With the evaluation on MoBo gait dataset we demonstrate the benefits of using such normalization in combination with different types of gait recognition approaches.

• 대한가정학회지
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• 제36권1호
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• pp.99-116
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• 1998

The purposes of this study were to find the influence of wife's home management behavior pattern and husband's perception about it on family life satisfaction, and to find out variables which influence them. For theses reviewing literature and empirical research were conducted. The major results were as follows; 1) The couple's psychological variables (ie, degree of life level recognition, of resourcefulness recognition and of communication) were relatively high. The wife's home management behavior pattern was relatively morphogenesis and the husband's perception about wive's it was relatively morphogenesis. And the couple's degree of family life satisfaction were relatively high. 2) Influential variables on wife's home management behavior pattern were level of education, degree of resourcefulness recognition and of communication. And influential variables on husband's perception about vive's it was degree of communication. 3) Influential variables on wive's the degree of family life satisfaction were degree of life level recognition, of resourcefulness recognition and of communication. And influential variables on husband's it were level of education, job, degree of life level recognition, of resourcefulness recognition and of communication. 4) The wife's home management behavior pattern and husband's perception about wive's it were to predict the couple's degree of family life satisfaction. 5) In cause-effect pathway mode. level of education·job·degree of life level recognition·of resourcefulness recognition and of communication showed direct and indirect effect on family life satisfaction through wife's home management behavior pattern or husband's perception about wive's it.

• 한국정보처리학회논문지
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• 제7권3호
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• pp.1000-1012
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• 2000

There are many factors for face recognition. Two of those are orientation and brightness of illumination. In early studies of face recognition, with fixing these factors to good conditions th goal of research was focused on improving recognition rate itself. But they are very important factors to be solved for implementing face recognition system. In this paper, two methods wer proposed to minimize the influence of illumination. One is the local difference filter to reduce the influence fo variation of illumination. The other is weight function considering the horizontal difference of intensity. Applying tow proposed methods, the resultant recognition rate revealed 86.5% for 275 test images.

• 디지털융복합연구
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• 제9권2호
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• pp.101-110
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• 2011

본 연구는 블로그 이용경험이 있는 중국 네티즌들을 대상으로 블로그 요인과 블로거의 심리적 특성요인이 블로그 활동 윤리의식에 어떤 영향을 미치는 가를 알아보기 위해 이루어졌다. 연구결과 첫째 중국 네티즌의 블로그 이용형태는 자아추구적 이용, 사회참여업무적 이용, 타인교류적 이용 및 사적즐거움 이용형태로 나타났으며, 그 중 자아추구적 이용과 사회참여업무적 이용 형태가 블로그활동 윤리의식에 영향을 미치는 것으로 나타났다. 둘째, 중국 네티즌의 블로그 이용동기는 자아표현동기, 자아실현동기, 정보추구동기, 친구관계향상동기, 타인교류동기, 블로거 친구형성동기 및 은폐자아노출동기로 나타났으며, 정보추구동기,친구관계향상동기, 타인교류동기 및 은폐자아노출동기가 블로그 활동 윤리의식에 영향을 미치는 것으로 나타났다. 셋째, 네티즌 개인의 블로그 관여도와 사회참여 성향이 블로그 활동 윤리의식에 영향을 미치는 것으로 나타났다. 본 연구는 중국 네티즌들의 사회적 관계와 타인 교류동기 및 개인 심리적 특성이 블로그 활동 윤리의식에 영향을 미친다는 것을 실증적으로 확인했다는데 의의가 있다.

• Human Ecology Research
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• 제54권4호
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• pp.397-404
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• 2016

This study analyze factors influencing the dietary life of Korean women. This study analyzed 653 women aged 19 (and over) in Korea using materials developed by Social Sciences Korea Food Sustainability Study Group in 2015. As a result, in dietary life characteristics, females with higher education in their 40s and 50s and with a high income level, married women, and women thinking are subjectively healthy and show a statistically significant difference compared to other groups. Next, a correlation analysis is conducted to examine the relationship between independent variables and dietary life. The results showed a positive relationship with all variables, and a high correlation in the sales recognition of homegrown products (r=.384), the recognition of a food environment (r=.349), the recognition of food welfare (r=.325), and the recognition of food safety (r=.322). Factors that influence dietary life are extracted and the causal relationship is verified through multiple regression analysis of which the dependent variable is dietary life. In a regression model of dietary life, the researcher finds the trend that explanation power increases by models that the variable group is added in an individual model ($R^2$ is changed from .090 to .215 and from .250 to .273). Subsequently, age, level of education, recognition about value of organic agricultural product, recognition about the sales of homegrown products, recognition of food environment, recognition of food safety, and recognition of food insecurity are factors that influence the dietary life of women.

• 대한가정학회지
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• 제31권3호
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• pp.29-46
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• 1993

The purpose of this study were to investigate the relation between home management ability and family life satisfaction of home makers, and to find out variables which influence them. The data were collected though the questionnaire whose respondent were 408 home makers in Kwang Ju and Kang Reung. The data were analyzed by various statistical method such as Cronbach's coefficient, factor analysis, frequency, percentage, mean, F-test, t-test, Duncan's multiple range test, regression analysis and path analysis. The results were as follow. 1. Home management ability score showed 68.5. Influential variables on home management ability were the level of education (husband and wife), occupation of husband and income as sociodemographic variables, and degree of resourcefulness recognition and of communication as psychological variables. 2. Family life satisfaction score showed 74.6. Influential variables on home management ability were the level of education (husband), occupation of husband and income as sociodemographic variables, and degree of resourcefulness recognition, of communication and of stress recognition as psychological variables. 3. The degree of communication was the highest influential variable to have influence on family life satisfaction. And the degree of resourcefulness recognition, of stress recognition, occupation of husband and wife, level of education(husband), number of children were variables to have directly and/or indirectly influence on family life satisfaction.

• 가정과삶의질연구
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• 제9권2호
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• pp.1-18
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• 1991

The purpose of this study is to find out influential variables related to Home Management Ability of urban home makers. This study focuses on the following aspects; 1) to find out which variables of sociodemographic variables (ie. home maker's age, level of education-husband, wife, job-husband, wife, income, duration of marriage), of psychological variables (ie. degree of resourcefulness recognition, degree of stress recognition, degree of life level recognition) have significant effects on home management ability. 2) to find out which variables of sociodemographic variables have significant effects on degree of resourcefulness recognition, of stress recognition, and of life level recognition. 3) to identify the influence of significant variables related to home management ability. Data was analyzed by frequency. percentage, mean , F-test, t-test, Duncan's multiple range test. regression analysis , path analysis pearson's r. x2-test. Major findings are as follows; 1) The level of education (husband , wife)and occupation of husband were variables to have influences on home management ability. 2) a. The level of education (husband, wife) and income were variable to have influences on degree of resourcefulness recognition. b. The employment of home makers. income, and the form of family were variables to have influences on degree of stress recognition. c. The level of education (husband, wife) occupation of husband , income , and duration of marriage were variables to have influences on degree of life level recognition. 3) There were significant relationships between home management ability and degree of resourcefulness recognition and of stress recognition (r=0.13, r=-0.12, p<.05). a. The higher degree of resourcefulness recognition, the higher home management ability (x2=11.17. df=4. p<.05) b. The higher degree of stress recognition, the lower home n=management ability (x2=14.64. df=4. p<.01) 4) The education level of homemakers (β =0.15) and income (β=0.12) were variables to have indirect influences on home management ability through the medium of the degree of resourcefulness recognition (β =0.13) 5) The employment of home makers (β=-0.17) was a variable to have indirect influence on home management ability through the medium of the degree of stress recognition(β=-0.12) 6) the education level of husband (β=0.16) and income (β=0.32) were variables to have direct influence on degree of life level recognition. 7) The degree of life level recognition (β=0.13) and education level of home makers (β=0.17) were variables to have indirect influences on home management ability through the medium of the degree of resourcefulness recognition (β=0.13) 8)The degree of life level recognition (β=-0.22) the employment of home makers(β=-0.17) and the from of family(β=-0.10) were variables to have indirect influences on home management ability through the medium of the degree of stress recognition.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2001년도 하계종합학술대회 논문집(4)
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• pp.277-280
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• 2001

The preprocessing is very important course in speech signal processing. It influence the compression-rate in speech coding and the recognition-rate in speech recognition etc. In this paper, we propose that minimizing window-influence method with pitch period and start points. The proposed method is available for voiced detection and word labeling.

• 디지털융복합연구
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• 제17권3호
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• pp.119-128
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• 2019

본 연구는 베트남 유학생을 대상으로 한류에 대한 인식을 조사하고 한류 인식이 치즈닭갈비 선호도에 어떠한 영향을 미치는지 치즈닭갈비 선호도가 높은 외국인의 경우 한식 이미지와 한식당 방문 의도에 긍정적인 영향을 보이는지 그리고 한류 인식과 치즈닭갈비 선호도 사이에 SNS가 매개역할을 하는지 확인 분석하여 한식 세계화, 한식 메뉴 개발 및 마케팅 활동에 도움이 되는 결과를 도출하고자 하였다. 분석결과 한류인식이 치즈닭갈비 선호도에 정(+)의 영향을 미친다는 가설은 채택되지 않았으며, 한류 인식은 SNS 영향을 통하여 한식선호도에 영향을 미치는 것으로 확인되었다. SNS 영향은 한류인식과 치즈닭갈비 선호도 간 매개역할을 하는 요인임을 확인하였다. 외국인의 경우 다양한 매체 중에 SNS 영향이 한류인식과 한식 간 중요한 역할을 하는 요인임이 확인 할 수있었다. 본 연구 결과를 바탕으로 한식 선호도 및 단일 메뉴 선호도에 영향을 미칠 만한 다양한 요인에 대한 연구와 한식 세계화가 가능한 한식에 대한 재조명이 필요하다고 생각된다.

• 한국조리학회지
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• 제16권2호
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• pp.31-48
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• 2010

본 연구의 목적은 웹사이트를 이용하는 소비자들이 기능별 지각 수준이 다른 웹사이트로 전환하는 행동에 미치는 영향을 알아보고자 실시되었다. 분석 방법은 외식기업 웹사이트 사용자들을 대상으로 설문지를 배포하였으며, 응답자들의 일반적인 특성 파악을 위해 빈도분석과 외식기업 웹사이트의 기능별 지각 수준이 전환 행동과의 영향 관계를 분석하기 위해 단순 회귀분석과 다중회귀분석을 사용하였다. 연구 결과는 다음과 같다. 외식기업 웹사이트 기능별 지각 수준이 전환 행동에 미치는 영향을 분석한 결과, 오락 기능, 광고 기능, 커뮤니케이션 기능, 구매 결정 기능 모두 전환 행동에 유의한 영향을 미쳤으며, 지각 수준이 높을수록 전환 행동도 높아지는 것으로 나타났다. 특히 다음의 요소들이 전환 행동에 유의성을 나타내었다. 오락 기능의 지각 수준 중 검색이 이해하기 용이했다. 광고 기능의 지각 수준 중에서는 레스토랑 이미지가 쉽게 각인된다. 커뮤니케이션 기능의 지각 수준에 있어서는 신 메뉴 출시를 쉽게 알 수 있다. 구매 결정기능의 지각 수준 중에서는 웹사이트 이용은 자유롭다에서 전환 행동에 높은 유의성을 나타내었다.