계층적 각-거리 그래프를 이용한 물체 면적 측정을 위한 디지털 영상처리 알고리즘에 관한 연구

김웅기,나성웅,이정원,Kim Woong-Ki,Ra Sung-Woong,Lee Jung-Won 한국정보처리학회 2006 정보처리학회논문지B Vol.13 No.2

일정한 형태의 물체를 분석하기 위해 사용되는 각-거리 그래프를 이용하여 임의의 물체의 경계선 내부 영역의 면적을 측정하는 디지털 영상처리 알고리듬을 제안한다. 물체의 경계선 내부의 한 점을 중심으로 1차 각-거리 그래프를 생성하고 이 그래프로부터 거리 값이 급격히 변화하는 위치를 추출하여 1차 그래프에서 접근하지 못한 영역을 인식하여 새 영역에서의 한 점을 중심으로 2차 각-거리 그래프를 생성한다. 물체의 형태가 복잡한 경우 차수가 증가하게 되며 이와 같이 계층적으로 구성된 각-거리 그래프 그룹에 대해 거리의 제곱을 각도 방향으로 적분하여 물체의 경계선 내부 영역의 면적을 측정한다. Digital image processing algorithm was proposed to measure the area inside of an object image using angle-distance graph used to analyze the pattern of an object in the digital image processing techniques. The first angle-distance graph is generated from a point inside of an object area. The second angle-distance graphs are generated for the areas missed in the first graph by extracting the positions with large gradient in the first angle-distance graph. The order of the graph increases according to the complexity of an object pattern. Size of the area inside of an object boundary is measured by integrating square of distance multiplied by angle for each area from the hierarchical angie-distance graphs.

PCA와 유전자 알고리즘을 이용한 얼굴이미지에서 특징선택에 관한 연구

김웅기(Woong-Ki Kim),오성권(Sung-Kwun Oh) 한국지능시스템학회 2009 한국지능시스템학회 학술발표 논문집 Vol.19 No.1

본 논문에서는 PCA와 유전자 알고리즘을 이용한 얼굴이미지에서 특징선택 방법에 대하여 제안한다. 2차원 얼굴이미지의 히스토그램 분표값에서 정규화합 연산을 이용한 히스토그램 평활화 기법을 거쳐 대비효과를 주어 화질을 개선시켜 준다. PCA는 2차원 얼굴이미지를 이용하여 공분산 행렬을 구한 후 그것의 고유값에 따른 고유벡터를 구하여 얼굴인식에 사용될 특징 벡터들을 추출한다. 또한 추출된 특징벡터 중에서 얼굴인식 성능에 중요한 요소가 되는 특징 벡터들을 유전자 알고리즘을 이용하여 다시 한번 추출하여 최적화한다. 유전자 알고리즘의 염색체 구조는 특징 벡터들의 데이터 집합을 임의의 방법으로 분류한 값으로 결정한다. 얼굴인식을 위한 방법으로는 유클리디안 거리를 이용하여 성능을 평가한다. 본 논문에서는 제안된 방법을 통해 최적화된 특징벡터의 차원 수를 알 수 있다.

한국 사회에서 Class A 골프지도자로 살아가기

김웅기(Kim, Woong-Ki),이철원(Lee, Chul-Won),조남흥(Cho, Nam-Heung) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.6

The purpose of this study was to examine the adaptation process for Class A golf professional in Korea. For the purpose of this study, purposive sampling, one of non-probability sampling was applied and 8 participants who currently working as Class A golf professional in Korea. The transferred collecting data went through the process of "opencoding", "axialcoding", and "selectivecoding" by analytical way of grounded theαy of Strauss & Cobin(1990, 1998). The result of the analysis are as follows. The first, total 143 concepts were selected and 23 subcategories and eleven paradigms and eleven super categories were categorized from transferred data. The second, on axis of eleven paradigms; casual condition, situational context, major phenomenon, conciliatory condition, interaction strategy and result, the relationship of each category was investigated. the third, through the overall outline, core category, "to adapt" and "to move on" can be derived. This study had the meaning that understanding the process of the adaptation of the Korean Class A golf professionals in Korea.

헤이트스피치의 피해자인 재일코리안의 반응과 대응

김웅기(Kim Woong Ki)(金雄基) 한일민족문제학회 2017 한일민족문제연구 Vol.32 No.-

本稿は多様な在日コリアンのうち、総連系朝鮮籍者の嫌韓現象によるヘイトスピーチに対する認識に関する聞き取り調査(2014年6-8月実施)の内容を論じたものである。在日コリアン社会の構成は移住時期や国籍、政治的性向などによって細分化されており、かつては多数だった総連系朝鮮籍者は今や少数になっている。しかし、民族教育や同胞コミュニティのつながりが依然として強固であることから、可視的な集団として存在している。他の属性を持つ在日コリアンに比べ、彼らの認識にはいかなる特徴があるのかについて調査を行った。 本調査が特記するに値する特徴は以下の通りである。 第一に、差別に対する認識をはじめとする内面における葛藤を言語化する能力に長けている点である。これはその他の属性を持つ在日コリアンとの違いと言えるものであり、幼い頃から同胞コミュニティが身近に存在することで、自尊感情を毀損されて来なかったことなどが影響を及ぼしているものと思われる。 第二に、差別に抗う意思が強固である一方、権利や公的制度に対する信頼感が低い点である。在特会による京都朝鮮第一初級学校襲撃に対し、告訴を行う過程における逡巡など、これまでの弾圧の歴史によって、制度の活用や日本社会への発信などにおいて消極的にならざるを得なかった点が作用している。実際に反差別に関する発信活動を行ったある朝鮮学校教員は日本人側による執拗な嫌がらせに遭っている。 第三に、民族教育の支援者であり、感謝の対象である北朝鮮よりも、韓国の方が自らのアイデンティティを主張する上で日本社会においては有利という認識が存在している。経済的格差などに加え、金正日による日本人拉致を認める発言以降、日本社会において「朝鮮人」としてのアイデンティティを表に出すことに恐れを感じ、「韓国人」と称する方が安全という認識が存在している。政治的信念が確固たるものとなっている一部を除けば、総連系朝鮮籍者と言えども、日本社会における差別に対する差別に対する不安や苦悩の中に暮していることがわかる。 This paper discusses how pro-Chongryon Chosen-seki Zainichi Koreans perceive hate speech/crime against them escalated by anti-Korean sentiment spread by recent South Korean-Japanese international relations. Comparing to the rest of categories of Zainichi Koreans, they are relatively visible and active in that the ties of their communities and ethnic schools are still firm. The author implemented a research survey from June to August of 2014, and the research method taken was in-depth interview, and the author interviewed 55 Zainichi Koreans. Among them, seven people are pro-Chongryon Chosen-sekis. Discussions in this paper are based on the contents of the interviews to them. The findings are as follows. First, pro-Chongryon Zainichis are good at languageizing their mental conflicts occurred by discrimination. Their ethnic communities gives positive influence on their self-esteem resisting discrimination. Second, the rate of their trust in rights and public institutions is low while the intention to resist discriminiation is strong. It is because of long history of Japan’s discriminatory perception against Koreans. Third, Third, they posess perceptions that claiming South Korean identities are more advantageous than North Korean ones as far as they live in Japan. This type of perception has been possessed even by pro-Chongryons since 2002 when Kim, Jungil admitted North Korea committed abductions of Japanese people.

북한이탈주민이 북한에서 범한 범죄의 형사처벌에 대한 연구

김웅기(Kim, Woong Ki) 국민대학교 법학연구소 2016 법학논총 Vol.28 No.3

Daphnia magna를 이용한 응집처리공정의 생태독성평가

김웅기 ( Woong Ki Kim ),정진호 ( Jin Ho Jung ) 한국물환경학회(구 한국수질보전학회) 2011 한국물환경학회·대한상하수도학회 공동 춘계학술발표회 Vol.2011 No.-

日本의 對韓 ‘賠償 비즈니스’를 둘러싼 韓日 ‘滿洲人脈’의 結合과 役割

김웅기(Kim Woong-ki) 한국학중앙연구원 2008 한국학 Vol.31 No.3

인물사적 관점에서 바라본 재일 역사학자 강재언-그 행적과 가치관, 역할을 중심으로-

김웅기(Kim, Woong-Ki) 한일민족문제학회 2019 한일민족문제연구 Vol.36 No.-

本稿は濟州出身の在日1世の歷史家姜在彦の生涯について、その行蹟と 価値観、役割を中心に論じることを目的としている。ローゼンタールの生涯史的 研究手法を採り入れてはいるが、当然のことながら、故人を対象にインタビュー を行うのは無理であるなどの制約条件があることから、彼の膨大な著作を参照 し、補完することとした。 渡日後、左翼運動に身を投じつつ研究活動を行った姜在彦であったが、総 連による金日成への従属的姿勢に幻滅して組織を離脱した。その後、在野に 出て著述活動と大学での講義を行うこととなったが、他の在日知識人らと共に 表現活動を行う過程で、総連系在日コミュニティという狭い枠から脱し、司馬遼 太郎をはじめとする日本人の文芸家と出会うことで互いに刺激し合う形での執筆 活動を行った。交流の場となったのは彼らの住空間だった東大阪である。 司馬と共に韓国に渡航した姜在彦は、総連を離脱した在日知識人が集う ꡔ季刊三千里ꡕの執筆陣のうち、李進熙や金達寿らと共に最も早期に韓国に 渡ったが、このことによって、あくまでも統一祖国にこだわり続ける金石範らと葛 藤が生じた。 一方、在日の歴史家である姜在彦が実学や東学運動に対して肯定的に評 価を行ったことは、300年にわたって政争に明け暮れ、祖国を亡国に導いた朱子学一尊主義の士林派に対する批判と表裏一体であった。本稿において姜在彦 の士林派批判を検討したのは、彼の価値観が最も鮮明に現れているからであ る。 姜在彦は在日コリアンがいかに生きるべきかを論じるいわゆる在日論の先駆者 と言える。国家への帰属や忠誠に拘泥しない生き方の提示は総連系の在日コリ アンからは批判を浴びせられる一方、アイデンティティや帰属の問題に悩む多く のそれ以外の若い在日コリアンにとって、道標を提示したと言える。彼の役割は これに留まらず、在日、日本人を問わず、多くの後学を育てるという教育者とし ての側面もあり、多くの教え子が学界に進出している。 以上のように、姜在彦の社会的役割は活動家、歴史家、韓国渡航、在 日論の先駆者、教育者と整理することができる。 The purpose of this thesis is to discuss social roles of Kang, Jae Eon, a first generation of Zainichi historian, by reviewing his life. This thesis reviews the variety of his roles: left-wing activist, advocator of new identities for Zainichi Koreans and historian of Korean history. Rothental’s research method of the reconstruction of life story is intended to be introduced in this thesis, however, merely doing so is not enough since Kang has already passed away. Therefore, remarks in his writings are also scrutinized. After settling in Japan, Kang, Jae Eon had become an activist of left-wing movement over doing academic research on Marxism. However, he felt disillusionment on Chongryong , the pro-North organization, because it inclined to enforce worship on Kim, Il Sung. Kang decided not to belong to it anymore as other Zainichi intellectuals did. Since then, Kang’s activities were implemented not in Chongryong community but Japanese society. During this period, Kang met Shiba, Ryotaro, one of the most renowned Japanese novelist. They stimulated each other in respective writing activities. Higashi-Osaka, next to Osaka city became the place of communication. Kang became one of the first Zainichi intellectuals visiting South Korea. At that time, Kang’s visit to South Korea became a target of criticism among Zainichi community, not only Chongryong but also his colleagues, such as Kim, Seokbeom, because its prevailed perspectives on South Korea was the origin of divisionism of Korean peninsula. As a historian, Kang severely criticized extreme Neo-Confucianists because they devoted to political controversy for 300 years. He considered them as the culprit of the collapse of Choseon Dynasty. Among various historical interpretation by Kang, this thesis particularly refers to his criticism against Sarim faction. According to Kang, the faction’s intolerance on the other factions never contribute to strengthen the dynasty’s competitiveness with its neighboring nations. The Zainichi historian is regarded as one of the earliest critics of so-called Zainichi-ron . He asserted that the younger generations should not stick to belong to one of the divided nations in Korean peninsula. Indeed, criticism by Chongryong community was extremely severe, however, such an argument certainly gave positive impact on the rest of Zainichi Koreans suffering from identity crisis. In addition, Kang played a role of educator, leading many of his student to be academic professionals.

마이크로포커스 X-선 투과 영상을 이용한 모의 TRISO 핵연료 입자 코팅 층 두께 비파괴 측정

김웅기(Woong-Ki Kim),이영우(Young-Woo Lee),박지연(Ji-Yeon Park),박정병(Jung-Byung Park),나성웅(Sung-Woong Ra) 한국비파괴검사학회 2006 한국비파괴검사학회지 Vol.26 No.2

해외파견인력의 적응에 대한 갈등관리의 영향

김웅기(Woong Ki Kim),한태영(Tae Young Han) 한국인사관리학회 2012 조직과 인사관리연구 Vol.36 No.2

본 연구의 목적은 해외파견인력의 갈등관리와 비교문화역량의 영향을 통하여 현지 파견적응에 이르는 과정을 밝히는데 있다. 또한 해외파견인력에 대한 현지 팀의 파견지원이 개인 선행변인들 간의 관계에 미치는 교차수준 조절효과를 검증하였다. 국내기업의 10개 국가에 진출한 31개 해외지사에 소속된 41개 팀의 근로자 164명을 대상으로 설문조사를 실시하였으며, 여기에는 해외파견인력 120명과 현지채용인력 44명이 포함되었다. 다수준(multi-level) 방법론을 활용한 분석한 결과, 개인수준에서 해외파견인력의 갈등관리 행동 및 비교문화역량과 파견적응 간의 관계가 정적으로 나타났으며, 개인수준의 매개효과 검증을 통하여 갈등관리가 파견적응에 미치는 영향에서 비교문화역량이 부분매개역할을 하는 것으로 나타났다. 그리고 해외파 견인력의 갈등관리-비교문화역량의 관계에서 해외파견인력에 대한 현지 팀 파견지원의 교차수준 조절효과가 정적으로 유의하게 나타났다. 이러한 결과를 바탕으로 해외파견인력이 현지에 적응하는 과정에 대하여 이론적으로 논의하고 해외파견인력의 적응수준을 향상시키는데 필요한 개인과 팀의 역할에 대한 시사점과 미래연구를 제시하였다. The purpose of this study was to identify the process of expatriate adjustment from conflict management via cross-cultural competencies and to examine the influence of team characteristics on the relationship between expatriate adjustment relevant antecedents. Specifically, this study examined the mediating effect of cross-cultural competencies between conflict management effectiveness and expatriate adjustment at the individual level. The study also examined the cross-level moderating effect of team support for expatriates on the relationship between conflict management effectiveness and cross-cultural competencies. The study conducted a survey research method using a data collected from 120 expatriates and 44 local employees of 41 teams in 22 Korean companies and 31 overseas branch across 10 countries. The results of the study found positive effects of conflict management and cross-cultural competencies on the expatriate adjustment at the individual level. The mediation analyses showed a partial mediation effect of cross-cultural competencies between conflict management and expatriate adjustment at individual level. This study also found a positive moderating effect of team support in a way that effective conflict management of expatriates with higher level of team support were better in learning and implementing cross-cultural competencies that affect expatriate adjustment. From the results, theoretical and practical implications were discussed.