전북지역 지방신문의 실태와 문제점

김선남 ( Kim Seon Nam ) 한국지역언론학연합회 2001 언론과학연구 Vol.1 No.3

반복 알고리즘을 이용한 영상복원

김선남(Seon-Nam Kim),정덕길(Deok-Gil Jung),박영식(Young-Sik Park) 한국정보기술학회 2010 Proceedings of KIIT Conference Vol.2010 No.-

영상처리에서 영상확대은 기본적인 처리기법으로 일반적으로 사용되는 기법은 보간법이다. 본 논문에서 제안방법은 보간 영상의 주변정보 특성을 보존하기 위해 메디안 필터 값과 보간 영상와 상관성이 밀접한 두 영상의 평균값을 이용하여 새로운 보간 영상값을 생성한다. 영상을 확대한다는 것은 저해상도 영상의 레이어을 이용하여 고해상도 영상의 다수의 레이어을 추정하는 것이다. 실험 결과, 제안된 기법은 기존의 확대기법보다 보다 나은 영상을 얻을 수 있서고, 영상확대시에 나타나는 블록화 현상과 같은 문제점을 해결하였다. Image magnification is among the basic image processing operations. The most commonly used technique for image magnification are based on interpolation method. In this paper, proposed method makes an new interpolating image using an average value of a median filtered value and an average value of two images correlated with an interpolating image tightly. Image magnification is the estimation of a layer in images with high quality from a layer of an image with low resolution. Experiment results show that the proposed method solve the drawbacks of the image magnification such as blocking phenomenon, and has a higher image than the traditional methods.

스포츠신문의 선정성에 관한 연구

김선남 ( Kim Seon Nam ),장해순 ( Jang Hae Sun ),정현욱 ( Jeong Hyeon Ug ) 한국지역언론학연합회 2003 언론과학연구 Vol.3 No.1

베스트셀러, 독자신뢰 얻는 데서 가치 찾아야

김선남,Kim, Seon-Nam 대한출판문화협회 2006 출판저널 Vol.371 No.-

연구논문 : CBA/N mouse에서 한방혼합추출물이 아토피 피부염에 미치는 면역조절효과

박선남 ( Seon Nam Park ),정상희 ( Sang Hee Jeong ),김영원 ( Young Won Kim ),최옥병 ( Ok Byung Choi ) 한국미용학회 2013 한국미용학회지 Vol.19 No.1

The purpose of this study was to investigate the immune modulation effects of Herbal complex extracts through the mouse local lymph node assay(LLNA). CBA/N mice were divided into five groups including NC(acetone: olive oil, 4:1 v/v), PC(DNCB 1%), LO(Herbal Complex cream), LOPC(Mixture LO with PC) and LOAPC(applied PC after LO for 3days). There were no statistical changes in weight, food intake or water intake. Ear thickness was significantly decreased, and the total serum IgE level LOPC and LOAPC were also significantly decreased. IL-4(Interleukin- 4) and IL-5(Interleukin-5), cytokine of Th2, were increased in atopic dermatitis but significantly decreased in LOPC and LOAPC. In consequence of the above result, it is concluded that the extracts enhance the barrier of skin to protect the skin from allergic substance and suppress various inflammation activities by controlling immune factors, therefore the extracts may be useful for process prevention and improvement in atopic dermatitis.

역상 유화중합을 이용한 미세 세포구조 포움 개발에 관한 연구

우종표(Jong Pyo Wu),김선남(Seon Nam Kim) 한국고분자학회 1998 폴리머 Vol.22 No.4

지능형 자동차 주변 감시 시스템 설계 방안

장시웅(Si-woong Jang),박영식(Young-sik Park),성현용(Hyun-yong Sung),곽길봉(Gil-bong Kwak),김선남(Seon-nam Kim),김경진(Kyeoung-jin Kim) 한국정보기술학회 2009 Proceedings of KIIT Conference Vol.2009 No.-

본 연구는 차량 주변을 지능적으로 감시하는 자동차 주변 감시시스템에 관한 것으로, 자동차의 주행 및 주차 시 속도의 변화나 운전자의 요청에 의해 자동차 주변 지역에 관한 시야를 상황에 따라 달리하여 모니터링 함으로써 운전자가 안전한 주행 및 주차를 수행할 수 있게 하기 위한 것이다. 그러한 목적을 달성하기 위하여 본 연구에서는 차량의 주변부를 감시하기 위하여 차량의 외곽에 설치된 카메라의 각도가 지면으로부터 차량의 상부를 향하는 방향으로 변경될 수 있도록 제어하는 제어부, 카메라의 영상을 입력받아 차량주변의 영상을 생성하는 영상처리모듈, 영상처리모듈에서 생성된 영상을 출력하는 디스플레이를 포함하는 것을 특징으로 하는 지능형 자동차 주변 감시시스템을 제안한다. This study is on a vehicle surroundings monitoring system, which enables a driver to travel and park safely by monitoring vehicle surroundings, depending on the speed of vehicle and driver's control when traveling and parking. To achieve the aforementioned purpose, we propose an intelligent vehicle surroundings monitoring system, which consists of a control part, an image processing module and display module. Hence, the control module controls angle of camera to turn upward from the bottom to monitor vehicle surroundings. The image processing module merges the received images from cameras with the original vehicle image to display the vehicle’s surroundings in real time as if looking down from the sky.

관절경을 이용한 경골외과 골절의 치료

김선남,오정환 대한골절학회 1999 대한골절학회지 Vol.12 No.3

Purpose: Retrospective study was performed about arthroscopically-assisted reduction and internal fixation for the lateral tibial condyle fractures to evaluate the usefulness of arthroscopy. Material and Methods: From January 1993 through December 1996, 36 patients with tibial plateau fractures were evaluated. After reviewing the records and radiologic studies, 22 patients were included in the study based on fracture patterns. Average follow up were 26 months, with a range of 12 to 45 months. Among the 22 cases, 16 (72.7%) were male and 6 (27.3%) were female. Fourteen (72.6%) were caused by traffic accident (9 pedestrians, 5 passengers) and 7 were fall from a height. According to Schatzker classification, 9 cases (40.1%) were classified as cleavage with depression (type II), 5 cases (22.4%) of pure central depression (type III) and 8 cases (36.5%) of pure cleavage (type I). There were 24 cases of associated injuries in 16 patients, among which lateral meniscus tears was most common (37.5%). We used Porter's criteria for the clinical evaluation and Blokker's criteria. Results: By Porter's criteria for the clinical evaluation, acceptable results were obtained in 20 cases (90.9%) in symptom, 21 cases (95.5%) in functional aspect and 22 cases (100%) in appearance and radiologic appearance. By Blokker's criteria, satisfactory results were in 20 cases (90.9%). Conclusion: Arthroscopically-assisted reduction and internal fixation should be considered one of the treatment of choice in selected tibial plateau fractures from many advantages.

유화중합을 이용한 폴리스티렌 미세다공체의 제조에 관한 연구

김선남,엄기범,우종표 명지대학교 대학원 1997 대학원논문집 Vol.1 No.-

A low density microcellular foam was prepared using inverse emulsion polymerization method. First radically polymerizable styrene monomer and water with nonionic surfactants formed inverse emulsion, then this system was polymerized. The microcellular foam was obtained by removing water phase. The morphology of emulsion foams with system variables was examined in terms of pore size, cell structure, bulk density, and specific surface area. The emulsion system variables including monomer feeding methods, oil phase/water phase ratio, surfactant/water ratio, and mechanical stirring conditions were consider in this study. The ratio of surfactant/styrene rather than that of styrene/water shows dominant effect on the pore size of emulsion foams. While the open-cell/closed-cell morphology was mainly determined by the ratio of styrene/water. Mechanical stirring also has an effect on the pore size. Sorbitan monooleate among various nonionic surfactants seems to be the best surface active agent in styrene/water inverse emulsion system.

자기성장 집단상담 모형에 관한 일 연구

김선남 경상대학교 1999 學生生活硏究所報 Vol.25 No.-

Once the self begins to emerge, the tendency toward self-acualization appears. This life-long, continuing process is the most important goal in a person's life. Self-actualization is the process of becoming oneself, of developing one's unique psychological characteristics and potentialities. Self-actualization will be aided or hindered by experience and by learning resulting from linear epistemology. This study describes on the model of self-growth group counseling based on circular epistemology as follows: 1. Self is conceptual construct possesed by all persons, which controls one's beliefs, thinkings, emotions, and behaviors, decides the quantity and quality of one's life, and is integrated and harmonized with mind, collective unconsciousness, and universe through continuing extension of self. 2. Self is formed and strengthened by the process of complex interactions with significant others(mother, father, siblings etc.). One's appearance of self is decided by appearance of one's own family. Family is the matrix of its members' psychosocial development. Therefore, one's positive self is related to one's own healthy family functioning by circular epistemology, and one's negative self, to one's own unhealthy family functioning by epistemology biased to linear. 3. Negative self lives limitedly as much with defensive behaviors distorting realities of person, relations, and family system owing to linear epistemology. On the other hand, Positive self lives in self-actualization as much with congruent behaviors accepting realities of person, relations, and family system owing to circular epistemology. 4. Growth is self-actualizing changes. Person possesed negative self does not have motivation in self-actualization, so can not experience self-actualizing changes. Self-growth is the process of experience and learning providing structured procedures for changing self negative to positive in personal, relational, familial levels. 5. Self-growth can exist in appropriate conditions validatfing one's own self-worth, communicating congruently this validations, being applied flexible family rules, exchanging openness, balancing free and stability, emphasizing responsibility, equilibrium of thinking, feeling, sensing, intuiting, and taking risks. 6. Self-growth is the process of experience and learning being provided experiencing field and procedures with previously stated conditions. Steps of experience and learning are self-exploration→self-understanding→self-accepting→self-openning. These effective learning processes can occur sequentially in the level of person, relations, and family. The level of person, the level of relations, and the level of family go to the person-growth program, the relation-development program, and the family functioning program repectively.