가상 그리드 소프트웨어를 위한 X-ray 영상 개선 기법

문혁은 ( Hyeokeun Mun ),정예닮 ( Yaedam Jung ),서지수 ( Jisu Seo ),김호준 ( Hojoon Kim ) 한국정보처리학회 2017 한국정보처리학회 학술대회논문집 Vol.24 No.2

본 연구에서는 X-ray 영상에서 산란선의 영향을 보정하는 소프트웨어 기법을 제시한다. 영상에서 픽셀값과 에지 요소가 연관된 에너지함수를 정의하고 이를 최적화 하는 방법을 통하여 X-ray 영상을 개선한다. 영상개선 과정에서 추출하는 에지정보의 신뢰성은 응용의 특성과 연관하여 성능에 민감한 영향을 준다. 이에 본 연구에서는 기존의 에지 추출 기법을 통합한 에지 정보 개선 기법을 적용하였으며 실제 X-ray 영상을 사용한 실험결과로부터 제안된 이론의 타당성을 고찰하였다. 이는 X-ray 를 사용한 의료진단에서 산란선 보정을 위한 하드웨어의 기능을 대치할 수 있는 방법으로서 의미를 갖는다.

축! 기계설비의 날 - 기계설비산업의 현황과 전망

문혁,Mun, Hyeok 대한기계설비건설협회 2016 기계설비 Vol.314 No.-

환경 조형물이 도심재생에 미치는 영향에 관한 연구

김보라(Kim, Bo-Ra),문혁(Mun, Hyok),윤갑근(Yoon, Gab-Geun),서수미(Seo, Su-Mi) 한국실내디자인학회 2011 한국실내디자인학회 학술대회논문집 Vol.13 No.1

With changes in industrial structures, regions which were centers of cities have declined due to several reasons and to solve such problems, differentiated downtown activation is needed. As its measures, environmental sculptures considering indigenous historical and cultural resources represent regional characteristics of each city and presents another method to activate communication with community people. This study analysed projects of Seoul and Gwangju which were designed to reactivate downtown by installing environmental sculptures as a way to activate depressed downtown areas and obtained requirements of the sculptures considering history and culture and the following results: The first, environmental sculptures should have positive images to induce sympathy from the public as public sculptures. The second, they should have stories to be connected with surrounding environment so that the space can be further developed rather than a focus on a specific place. The third, environmental sculptures should understand existing environment and culture to active city images as well as decorative values. To successfully achieve active communication with community people and downtown regeneration, stories should be developed with uses of resources such as contents which represent regionality of cities for reactivation and further development of old and depressed downtown.

광주광역시 수변공원에 연출된 무대공간의 활성화에 관한 연구

임세연(Lim, Se-Yeon),문혁(Mun, Hyok),윤갑근(Yoon, Gab-Geun),서수미(Seo, Su-Mi) 한국실내디자인학회 2011 한국실내디자인학회 학술대회논문집 Vol.13 No.1

As more attention has been paid to economic growth and quality of living of downtown people, a urban park which is easily accessible has increased importance as a public infrastructure. Existing parks have naturally arranged plants for a basic purpose as a relaxation space. However, with increased participation of the public, its complex use has been considered as important as an optimal space to make their life comfortable and relaxed. For such reason, a waterfront park has become a potential space for active redevelopment and is a main subject of city planning for activation of downtown. This study aims to analyse the current status of stage space of a total of 6 waterfront parks in Gwangju and present directions to activate them. At this time when multi-purposed parks are needed to enhance living quality of the people, it is assumed that the value of waterfront parks will increase steadily. That is, the study on activation of stage space of waterfront parks suggests that the waterfront parks with better quality will play important roles as a landmark of each region and for regional marketing.

자전거 도시의 공공디자인을 위한 자전거 픽토그램연구

정희정(Jeong, Hee Jeong),강승완(Kang, Seung Wan),문혁(Mun, Hyok) 한국디자인지식학회 2009 디자인지식저널 Vol.11 No.-

?;?;세계의 선진 도시국가들은 오늘날 환경과 에너지 등의 절대 요인으로 인하여 자전거가 그 어느 때보다 중요하게 인류의 화두로 떠오르고 있으며 마치 경쟁이라도 하듯이 자전거 이용의 활성화 방안들이 제안되고 있다. 한국 또한 이러한 흐름에 자전거 이용의 당위성과 필요성이 증가되고 자치제별로 힘을 기울이고 있으나 여러분야 에서의 문제점들이 개선되어야 할 것이다. ';디자인강국 한국'; ';디자인수도 서울';이라 는 세계적인 슬로건을 내세우는 한국의 디자인 역량으로 볼 때 한국의 가로에서 보이는 공공디자인의 수준은 미흡하다. 본 연구는 공공디자인 분야로 커뮤니케이션의 수단이며 시각언어인 자전거 픽토그램에 대한 연구로써 한국과 일본 그리고 자전거 선진도시 유럽의 5개국, 룩셈부르크, 이탈리아, 프랑스, 영국, 스위스에 대한 직접방문 사례조사와 디자인 전문가집단의 설문조사를 실시하고 이를 분석하여 무분별하게 자치제별로 확산되고 있는 자전거 ';픽토그램';의 개선을 통하여 한국의 자전거 친화와 자전거 중심도시의 정착에 기여하며 한국의 공공디자인 성장에 바탕이 되고자한다. In the developed cities and countries around the world nowadays, the bicycle has become the important matter of the human race than ever due to the environment and energy issues. Measures to activate the usage of bicycles are proposed as if they are in competition. Along with the trend, necessity and need of the bicycle usage are increasing in Korea as well. Local governments work on the it, but problems in various aspects have to be settled in advance. First is the integration of the system, administration and design. Considering the design ability of Korea with slogans like "Design Leader Korea" and "Design Capital Seoul", level of public design shown in the street is unsatisfying. The research is regarding the bicycle pictogram, which is the communication mean in public design sector and visual language. The research is based on the visit case study of Korea and Japan, as well as the advanced bicycle cities in 5 European countries ­Luxemburg, Italy, France, UK and Swiss. Upon the case study, I have carried a survey toward the experts and analysed it. The research aims to make Korea as a bicycle-friendly country, contribute to settle the bicycle-oriented city and be the basis of the public design enhancement in Korea, through improvement of the bicycle "Pictogram" that is spreading out by the local governments in unstructured manner.

高强度化를 위한 쇼트피닝이 疲勞强度에 미치는 영향

이승호(Seung Ho Lee),김희송(Hei-Song Kim),정성균(Seong-Kyun Cheong),문혁(Hyuk Mun) 한국생산제조학회 1997 한국공작기계학회 추계학술대회논문집 Vol.1997 No.-

엔터테이먼트 공간에 나타나는 유희적 표현에 관한 연구

김혜현(Kim, Hye-hyun),윤갑근(Yoon, Gab-geun),문혁(Mun, Hyok),서수미(Seo, Su-mi) 한국실내디자인학회 2011 한국실내디자인학회논문집 Vol.20 No.5

In the 21st century, people began to pay more attention on the culture, and the chances for them to participate in the cultural lives also increased. The spaces for entertainments can also be deemed as the center of the cultural contents. The entertainment is, in consideration of its definition by the literal meaning and the origin of the word itself, ‘an act that entertains, or any artificial creation that is designed to give entertainment with a view to relieve the subjects from the burdens they have as they live. ‘Of the modern entertainment spaces, the one with the most profound visual manifestation of the entertainment element is the club. The purpose of this study is to examine the influence from the entertaining element manifested in the club spaces. Only until a few years back, the club spaces were deemed with negative impressions that comes with the more negative side of the entertaining world. But, recently such negative impressions are lift off considerably, and the club spaces are regarded with positive impressions as to be the kind of place where the young people can enjoy performances and other kind of culture in healthy atmosphere. In Chapter 2, we will examine the entertainment and the nature of the pleasure it gives, as well as the correlation between the entertaining environments and the pleasure they give. In chapter 3, the entertaining elements within such contexts are classified into the experience, form, color, objects, and the lightings and examine the characteristics of each of them. Also, the influences of these elements to the entertaining environment will be reviewed. In the case study in chapter 4, 9 overseas and domestic club spaces that were introduced in ‘Interior World’ magazines, that is, in the issues that are focused on ‘Entertainment,’ such as Issue 59, 68, and 79. As a result of the analysis, the influences of the entertaining, or pleasing, elements were discovered. The particular expression characteristics of the pleasing designs in the club spaces are, namely, the form elements, material elements, color elements, objects elements, and the lighting elements. As the society changes and the cultural level goes up, the club spaces are required to adopt more changes. Therefore, the pleasing elements of the space should receive further emphasis. These elements will act as a trend in the space and make the people appreciate the space more refreshing.