• 한국농촌건축학회논문집
• /
• 제14권2호
• /
• pp.67-74
• /
• 2012

This study investigated that grasped the present state of high-rise apartment on Urban Street color, through the color image estimation effect of primary factor on color image preference. The range of study were high-rise apartment on Urban Street color of land for housing, Sangmu, Woonnam, Shinchang, Pungam, Ilgok, Moonheung district. The method of study put out a model of reference after photography a spot colorimeter BIB test. And the data analyzing was factor analysis, multi regression through Semantic Differential Method, questionnaire. The result of study, the present state of color was used predominate, support color is YR, Y, and stress color is YR, R. Predominate color showed distribution of high luminosity, low freshness and assistance, stress color is middle luminosity, low freshness. And effects of primary factor on color image preference were 'unification', 'comfortableness', 'sophistication'. The result of this study showed that need high luminosity color for comfortableness to improve of high-rise apartment on Urban Street color, harmony of color, harmony of vertical horizontality color scheme pattern, consult square rate of stress color.

• 전자공학회논문지B
• /
• 제29B권9호
• /
• pp.37-49
• /
• 1992

The standard definition of computational vision is a set of inverse problems of recovering surfaces from images. Thus the common characteristics of the most early vision problems are ill-posed. The main idea for solving ill-posed problems is to restrict the class of admissible solutions by introducing suitable a priori knowledge. Standard regurarization methods lead to satisfactory solutions of early vision problems but cannot deal effectively and directly with a few general problems, such as discontinuity and fusion of information from multiple modules. In this paper, we discuss limitations of standard regularization theory and present new stochastic method. We will outline a rigorous approach to overcome part of ill-posedness of image restoration, edge detection, and stereo vision problems, based on Bayes estimation and MRF(Markov random field) model, that effectively deals with the problems. This result makes one hope that this framework could be useful in the solution of other vision problems.

• 대한디지털의료영상학회논문지
• /
• 제12권1호
• /
• pp.43-50
• /
• 2010

The representative study of Patellofemoral Joint Merchant method can show the view for inspection of the sulcus angle, congruence angle and diagnose whether there are the vertical fractures and recognize the degree of dislocation and patella subluxation. However, anatomical correlation about the degree of knee joint curvature changes during position adjustment and distortion of the image reduces reproducibility. In order to resolve these problems, Merchant method needs to use assisting device which reduces the occurrence of repeat projection and effectively to increase unification of examination and the consistency of the image. However, there are disadvantages for patients who take other examinations. For example, they have to change the position for every examination and it might cause the patient's discomfort and increase of examination time. In this study, we newly devised commercial assisting device which improves the reproducibility of the images and reduces inconvenience of patients movement. Further research should be taken to obtain a image without patient's movement and to reduce the time of the examination than existing method.

• 한국방사선학회논문지
• /
• 제16권5호
• /
• pp.627-637
• /
• 2022

연구의 목적은 PACS에서 의료영상정보를 운영과 관리를 준수하고 환자의 개인정보를 익명처리하기 위한 필요성과 관리와 관련된 「의료법」, 「개인정보 보호법」과 「생명윤리법」에서 의료영상정보의 개인정보 관련법의 쟁점에 대한 내용을 연구하여 법의 일원화와 정합성을 위한 필요성에 대해서 문제를 제기하고 논의하고 제안하고자 한다. 의료영상정보와 관련된 정보 활용하기 위해서는 법적으로 명확한 적용을 위해 「의료법」 혹은 「생명윤리법」으로 일원화하고 법체계를 법의 정합성을 고려할 필요가 있다. 「개인정보 보호법」 및 「생명윤리법」에서 일치하지 않은 쟁점들로 인하여 충돌할 가능성이 있어 의료영상정보의 활용 및 이용을 위한 기본적인 공통분모를 찾아내어 법의 조화를 이루는 법의 체계적인 정합성이 요구된다. 추가적으로 의료영상정보 및 개인정보의 민감할 사항을 구체적이고 체계적으로 보호하고 관리할 수 있도록 임상에서 의료인 및 관리자들이 현실적으로 법을 적용하고 용이하게 실천이 가능한「의료정보보호법」을 제정할 필요성을 고려하여 추진하는 것도 필요하다.

• 한국의상디자인학회지
• /
• 제15권3호
• /
• pp.167-185
• /
• 2013

Among korean traditional culture, TalChum(mask dance) which bears our unique cultural emotion, is about wearing a Tal(korean mask) and dancing, which express our ethnic feeling. The ethnic feeling was expressed into silhouette of hotel uniform which sightseers at home and abroad most frequently visit. This would be the best and the fastest way to show and deliver ethinic feeling of Korea. Fashion design of an uniform would be the best way to express group's unification and attachment. The purpose of this study was to design uniforms, in order to satisfy the property of function, aesthetic points, symbolism to inhere and to differentiate the group from others by using plastic and creative design. This study was meant to induce people to get near to characteristic of Korean culture, using hotel uniform design. Mask's plastic beauty of characteristic Chosun dynasty and express vividly Tal's image with Korean traditional reality was applied on hotel uniform design. By doing so, visitors can come back to the hotel with longtime memory of Korea. The characteristics and the humorous symbolism of Tal were designed and applied to uniform design on collar, bodice, pocket, and sleeves.

• International Journal of Human Ecology
• /
• 제9권2호
• /
• pp.13-27
• /
• 2008

The advancement of information and transportation technologies in the context of economic and cultural globalization facilitates international marriages. However, it is ironic that image and fantasies play a significant role in the actual process of these marriages. Using data from a national survey conducted in 2006 (Survey for the Conjugal Life of the International Marriage Families) this study examines the experiences of Korean men and foreign wives. The findings confirm the negative impacts on marital satisfaction of the spousal image of hypergamy (i.e., imaginings of a high-earning husband and a submissive wife) and abbreviated marriage processes (i.e., broker-mediated marriage and incorrect information about a future spouse), but the detailed patterns differ by gender and by the ethnic origin of the wife. Korean Chinese (and to a lesser extent Han Chinese) wives are more negatively affected by the marriage process and spousal imaginings than are Southeast Asians and 'other' wives. While Southeast Asian wives are more likely to have received incorrect information about their husbands, they show significantly more flexible attitudes toward the marriage and spouses. Unification Church members are excluded from the analysis because their marital lives are distinctive enough to warrant separate research. As previous qualitative findings suggested, some Korean Chinese wives seem to perceive that returnees to the home country deserve an improvement in economic status as opposed to the disappointing reality. Imagining a submissive wife hurts the marital satisfaction of husbands regardless of the ethnic origin of the wife.

• Journal of Information Display
• /
• 제7권4호
• /
• pp.24-26
• /
• 2006

We have developed a new driving method named TROPHY(Talented Role-playing Technology with Dual Polarity sustainer in Hybrid Mono board). In this method, the sustain voltage is partially compared to the conventional method and the number of power sources is reduced by voltage level unification during the reset, address and sustain period. The hybrid mono board was especially developed to implement those technologies. Through this, we can lower the cost with the TROPHY compared to the conventional one. It is a suitable technology to improve the reliability of circuit and image sticking problem. We can also reduce the number of driving boards and the EMI problem compared with those of the conventional method.

• 한국정보디스플레이학회:학술대회논문집
• /
• 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
• /
• pp.246-249
• /
• 2006

We have developed a new driving method named TROPHY(Talented Role-playing Technology with Dual Polarity sustainer in Hybrid Mono board). In this method, the sustain voltage is halved compared to the conventional method and the number of power sources is reduced by voltage level unification during the reset, address and sustain period. The hybrid mono board was especially developed to implement those technologies. Therefore, we can lower the cost with the TROPHY compared to the conventional one. It is suitable technology to improve the reliability of circuit and image sticking problem. We can also reduce the number of driving boards and the EMI problem comparing to those of the conventional method.

• 한국인터넷방송통신학회논문지
• /
• 제8권1호
• /
• pp.47-52
• /
• 2008

3차원 도시환경의 디지털기반의 가시화는 도시계획 및 통신계획, 건설, 건축, 입체적인 도시공간정보시스템 구현, 안전 및 방재 등에서 많은 필요와 그 중요성이 크게 부각되고 있다. 현재 2차원적인 지도정보와 등고선을 이용한 DEM 방식은 3차원 공간을 표현하기에는 많은 한계를 가지고 있다. 최근 레이저와 GPS 측량기술을 이용한 높은 정확도와 보정이 용이한 LiDAR Data로 표고값을 측정하는 연구가 선진국에서 시도되고 있다. 본 연구에서는 해외 선진기술을 도입하여 우리 실정에 적합한 유비쿼터스 입체 도시 건설을 위해 3차원 공간영상 도시모델 생성 기법 및 알고리즘을 개발하여 u-City의 최적 관리를 위한 방안을 제시하고자 한다. 이를 위하여 원격탐사 영상 Data를 중심으로 하는 정사보정하고 이에 매칭할 수 있는 벡터와의 실시간 통합 및 전환으로 U-city에서의 3차원 영상 도시 모델의 생성과 다양한 활용을 제시하였다.

• 한국지역지리학회지
• /
• 제9권3호
• /
• pp.373-384
• /
• 2003

북한 회령지역을 중심으로 1987(TM)년과 2001(ETM)년의 Landsat 위성영상을 통하여, 농경지 개간에 따른 토양 침식량을 분석하였다. 분석을 위해 Landsat 영상 외에 수치고도자료, 1:5만 토양도와 지질도, 20년간 평균 강수량 자료 등을 이용하였다. 위성영상 분석은 연구목적상 농경지, 시가지, 산림지, 하천, 사질퇴적지 등 5개 항목으로 밴드 1, 2, 3을 이용하여 감독분류하였다. 토양 침식량을 측정하기 위하여 RUSLE 모델을 적용하고, AML 언어를 통해 계산하였다. 위성영상과 수치고도모델의 지리좌표일치를 위해 수치고도모델을 푸리에 전환하는 방법을 이용하였으며, GTD는 지형도상의 지표 정보를 이용하였다. 두 시기 모두 침식량이 연간 100 ton 이상의 지역은 하천과 시가지 배후사면이지만, 2001년에는 산록구릉대까지 확대되고 있다. 농경지의 경우 1987년에 비해 2001년에는 평균고도 24m 경사도 $0.8^{\circ}$가 상승했으며, 두 시기 간에 확대된 농경지는 평균 고도 75m, 경사도는 $2.5^{\circ}$가 상승하였다. 토양침식이 상대적으로 많은 고도는 $300{\sim}500m$이며, 이 고도에서의 침식량은 2001년 85 ton에서 2001년 57 ton으로 증가하였다. 경사도에서는 두시기 모두 $30{\sim}50^{\circ}$에서 높은 침식량을 보이고 있으며, 2001년에는 $30^{\circ}$이하에서도 높은 증가율을 보이고 있다. 산사태의 위험이 높은 침식량 200 ton 이상 지역은 1987년 $28.6km^2$에서 2001년 $48.8km^2$로 현저히 증가하였다.