• 대한기계학회논문집
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• 제12권5호
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• pp.1121-1129
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• 1988

본 연구에서는 oil-bath를 이용한 종래의 방법에 의해 얻어진 사진으로 부터 분무액적의 수와 크기를 자동적으로 측정하는 방법을 시도하였다.특히 측정을 효과 적으로 수행하기 위해 한 영상에서 비교적 맣은 분무액적을 측정하는 방법과 붙어있는 액적들이나 이물질 등을 걸러내는데 중점을 두었으며, 아울러 본 연구를 통하여 설정 된 측정방법의 정확도를 검토하였다.

• 유통과학연구
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• 제8권1호
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• pp.43-52
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• 2010

본 연구는 중국에서 중요한 소비 계층으로 급성장하고 있는 중국 대도시의 대학생들을 대상으로 경제발전, 교육수준, 제품품질, 기술연구, 생활수준, 민주체제의 요소로 국가이미지를 측정하여 일본과 한국의 국가이미지가 중국 소비자의 식품, 의류패션, 생활용품, 음악제품, 자동차, 가전제품의 구매의향에 미치는 영향의 차이를 비교 분석하였다. 실증분석 결과 국가이미지가 중국 소비자들의 제품별 구매의향에 영향을 미치는 것으로 나타났으며, 전자제품을 제외한 식품, 생활용품, 의류패션, 음악제품, 자동차 구매시 한국의 국가이미지가 중국 소비자들의 구매의향에 미치는 영향은 일본보다 다소 작은 것으로 나타났다. 조사대상 표본 구성의 한계로 인해 본 연구의 일반화에는 주의가 필요하나 국가이미지의 각 구성요소가 제품구매에 영향을 미치고 있음을 발견하여 국가 차원에서의 국가이미지 구축 전략의 필요성을 확인하고, 또 각 기업들이 자체적으로 중국시장에서의 브랜드인지도를 높이기 위해 노력해야 한다는 점을 시사하고 있다는 점에서 본 연구는 의의가 있다고 할 수 있다.

• Journal of the Korean Data and Information Science Society
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• 제22권5호
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• pp.885-893
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• 2011

영상자료센터는 필름이나 디지털영상물과 같은 영상자료의 보존을 위한 시설로서 현재 건립사업이 고려되고 있다. 본 연구는 국내외 문헌에서 비시장재의 주된 가치평가기법으로 사용되고 있는 조건부가치평가법 (Contingent Valuation Method, CVM)을 이용하여 일반 국민이 영상자료센터 건립사업에 부여하는 경제적 편익을 추정한다. 분석에 사용된 설문조사자료는 7대 광역시에서 일대일 개인면접으로 수집되었으며, 추정모형은 로짓모형이 사용되었다. 분석결과, 년 지불의사액으로 평가된 경제적 편익은 가구당 년 평균 8,958원으로 나타났다.

• 한류연구
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• 제1권1호
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• pp.31-36
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• 2022

Recently, as the status of South Korean popular culture has risen, the Korean Wave is gaining popularity not only in Asia but also in Europe, America, and South America, and is currently at the center of the global cultural phenomena. Among them, in particular, the cultural content industry has been developing rapidly thanks to the Korean Wave. Currently, the Korean Wave is spreading all over the world while bringing about positive effects to South Korea. In fact, until 2017, political and social issues such as 'North Korea/North Korean nuclear weapons' and 'Korean War' were considered as the images associated with South Korea, but from 2018, it has been shown that all images associated with South Korea are cultural content except for 'IT industry'. Given the economic effects that can be obtained not only from the positive associated images of South Korea per se but also from the complex action with various industries in South Korea, the craze for the Korean Wave can be viewed as affecting the overall national prestige of South Korea. For the steady vogue of the Korean Wave, thorough investigation of the Korean Wave and understanding of the expectations of consumers of the Korean Wave seem to be necessary

• 한국멀티미디어학회논문지
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• 제20권2호
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• pp.216-224
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• 2017

Abnormal situation caused by aggressive behavior of pigs adversely affects the growth of pigs, and comes with an economic loss in intensive pigsties. Therefore, IT-based video surveillance system is needed to monitor the abnormal situations in pigsty continuously in order to minimize the economic demage. Recently, some advances have been made in pig monitoring; however, detecting each pig is still challenging problem. In this paper, we propose a new color image-based monitoring system for the detection of the individual pig using a fast region-based convolution neural network with consideration of detecting touching pigs in a crowed pigsty. The experimental results with the color images obtained from a pig farm located in Sejong city illustrate the efficiency of the proposed method.

• 자원환경지질
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• 제30권3호
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• pp.241-248
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• 1997

In this study, Ichon basin is selected as study area and regional analysis of geological structure are done by using lineament analysis. The factors which affects slope stability, are chosen, and integrated to database using GIS (Geoscientific Information System). Landsat TM band 4, 5 and 7 are choosen and processed by various image enhancement technique to analyse the regional geological lineaments. Spatial distribution of lineament is analysed through lineament density map and study area can be divided the eight structural domains. Considering environmental geological characteristics of study area, rating and weighting of each factors for slope stability analysis are determined and spatial analysis of regional slope stability is examined through overlaying technique of GIS. The result of areal distribution of slope stability shows that the most unstable area is all over Mt. Buksung, Mt. Daepo, Mt. Songrim and Mt. Yankak.

• 자원환경지질
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• 제33권4호
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• pp.321-332
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• 2000

The purpose of this study is to analyze landslide that occurred in Yongin area in 1991 using spatial database. For this, landslide locations are detected from aerial photographs interpretation and field survey. The locations of landslide, topography, soil, forest and geology were constructed to spatial database using Geographic Information System (GIS). To establish occurrence factors of landslide, slope, aspect and curvature of topography were calculated from the topographic database. Texture, material, drainage and effective thickness of soil were extracted from the soil database, and type, age, diameter and density of wood were extracted from the forest database. Lithology was extracted from the geological database, and land use was classified from the TM satellite image. Landslide was analyzed using spatial correlation between the landslide and the landslide occurrence factors by bivariate probability methods. GIS was used to analyze vast data efficiently and statistical programs were used to maintain specialty and accuracy. The result can be used to prevention of hazard, land use planning and construction planning as basic data.

• 통상정보연구
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• 제1권1호
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• pp.87-105
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• 1999

A objective of this study is to examine a commercial practices and analyze a trade environment for a successful launch of Indonesian market. In general, Indonesian trade environment is composed of a natural environment, religious peculiarity, history and politic, an economic prospect. In order to understand a commercial practice exactly and then be possible a favorable business achievement, a natural character, a mode of living, custom of a meal and invitation, custom of gift, religious taboo, a human relationship, commercial power, a tendency of product preference should be recognized. The results of the study indicate mostly that even though an excellent brand image, a good Quality and an efficient sales network are a basic factor for making of a successful business. However practically it is more important to understand a business custom and a natural character of Indonesian. Because business is made up of through relation between human being eventually.

• 인지과학
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• 제26권1호
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• pp.69-96
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• 2015

본 연구는 도덕철학의 한 분과학문으로 출발한 경제학이 그 발전과정에서 어떻게 탈윤리적 학문으로 자리 잡게 되었는지를 학설사적으로 살펴보고자 하는 시도이다. 경제이론에서, 혹은 더 큰 틀에서는 자유주의 내에서 도덕성의 위치를 확보하기 위한 여러 시도들을 살펴볼 것이고, 그러한 시도들에도 불구하고 도덕적 고려가 설 자리가 점점 사라져가는 과정을 추적해보면서, 그것이 왈라스적 패러다임, 즉 완전한 계약 패러다임의 성립과정과 병행되었음을 이야기할 것이다. 완전한 계약이라는 가정이 폐기되는 순간 경제주체의 비도덕성이 문제의 전면에 등장하며, 이는 다시금 경제학에서 도덕적 논의를 복원해낼 필요성과 가능성을 제시해주는 것임을 확인할 것이다. 그리고 마지막으로 경제학에서 도덕감정의 역할을 재조명하고자 하는 최근의 시도들을 간략히 검토할 것이다.

• 유통과학연구
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• 제17권6호
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• pp.85-90
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• 2019

Purpose - In China, electric vehicle industry has been increased attention as a environmental friendly transportation to solve pollution problems, and still growing to solve a technological gap issues in automobile industry. Although the interest of electric vehicle is getting bigger, there are not many studies that showing consumers' intention to purchase an electric vehicle. Because of this phenomenon, this study tried to find the factors which can affect the purchase intention of electric vehicle. Research design, data, and methodology - Drawing on the Planned Behavior Theory(TPB), this study examined attitude toward the behavior, subjective norm of environmental protection, and the influence of economic benefits on purchase intention through survey. we measure 233 Chinese samples. Results - The results showed that attitude toward electric vehicles, subjective norms of environmental protection, and economic benefits had a significant effect on purchase intention. To be specific, the consciousness of environmental protection, economic considerations, product image and its characteristic are all considerable aspects from the standpoint of Chinese consumers. In addition, we found that the higher the age group, the weaker relationship between attitude toward electric vehicle and purchase intention. Conclusion - This study suggests that diverse factors related to the purchase intention of electric car in China market and Chinese consumers. Especially, economic benefit factors, which have a statistically significant and significant influence on the purchase intention of electric vehicles, are not significant variables in the existing electric vehicle research. This result is considered to be the result of the fact that the electric vehicle is not only an automobile having an environmentally friendly factor but also a product which makes it consider the economic situation. Put together, the results of this paper give us the theoretical basis for establishing an electric vehicle marketing strategy in the rapidly changing Chinese market. Also, this paper will provide new ventures for marketing and distribution strategies for Korean companies that are looking to expand into China.