• 가정과삶의질연구
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• 제22권6호
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• pp.47-61
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• 2004

The purpose of this study is to develop a life planning program for retired elderly people. This program is not a preparation program for elderly people prior to their retirement but a readjustment and re-planning their life after retirement. This program help retired elderly people to solve the life problem and set up a affirmative ones future image. Also this program pay regard to social, home backgrounds of this generation. The program consists of four session curriculums session 1 is entitled to &Make my future by oneself&, session 2 is &Enjoy healthy life as much as one can&, session 3 is &Have a heart for family& and session 4 is &Set up a mature old age&. A fled study has been conducted with ten retired elderly people who want to participated in the program voluntarily. 4 sessions each of which consists of 2 hours were performed at Korean Association of Retired Persons. Field test for program evaluation is designed to three steps: pre-test, post-test and one month follow-up test to measure the effectiveness of the program. According to evaluation results, the program shows a significantly positive effect on the improvement of elderly people's understanding about elderly life. At the one month follow-up assessment, the effect of program is still remained strongly even though there is a Partial slight increase or reduction which is not statistically significant. Most of the program participants have expressed high level of satisfaction with the program. For further study, we need various contents which are suited to larger group with diverse socio0-demographic backgrounds. At the same time, the program has diverse instruction methods which are pertinent to levels of participants. Also, the program needs to continuous adjustment to the next generation with their social, home backgrounds.

• 한국인쇄학회지
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• 제16권2호
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• pp.1-10
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• 1998

Even if some kinds of software for halftoning such as raster image process program are on the market, most of them couldn`t apply to the new laser gravure cylinder making machine because they are closed the source program. In order to develop new laser gravure engraving machine, we were investigated new suitable halftoning software based on the mapping and equal density expansion algorithm that we are mapped. As the results of actual practice with Microsoft Visiul C++2.0 in 133Khz 64M ram IBM personal computer, we found that the new software for halftone generation for laser gravure engraving machine are available in new machine, and easily load and processing the graphic image for gravure hardcopy.

• 한국멀티미디어학회논문지
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• 제18권4호
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• pp.473-482
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• 2015

Doppler weather radar is an important tool for meteorological research. Through several decades of development, Doppler weather radar has enormous progress in understanding, detection and warning of meso and micro scale weather system. It makes a significant contribution to weather forecast and weather disaster warning. But the large amount of data process limits the application of Doppler weather radar. This paper proposed for fast weather radar data processing based on CUDA. CDUA is a powerful platform for highly parallel programming developed by NVIDIA. Through running plenty of threads, radar data can be calculated at same time. In experiment, CUDA parallel program can significantly improve weather data processing time.

• 한국의류학회지
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• 제31권2호
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• pp.225-235
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• 2007

The purpose of this study is to grasp the character of consumers and the situation of domestic kidult fashion market. By grasping the distribution of kidult generation and the factors of product-selection based on products images, this research could be a substantial data to kidult associated company product planning and marketers. Subjects for this study were 213 Daegu women from 20 to 30 yearn of age who have high propensity to kidult. The statistical treatment of material used by SPSS 1.0 program consists of frequency analysis, factor analysis, multiple regression analysis, cluster analysis, and t-test. As a results, the characteristics of kidult consumers are classified as six factors. On image toward of kidult fashion goods, there was a significant difference 20 and 30 aged generation. According to fashion goods group, each group recognized on image of fashion products as follow: Group A is 'fancy', group B is 'childish', group C are 'familiarity', group D was recognized as 'fancy' and was identical to A on adjective expression, but was different A on recognition. All consumer characteristics of fun, character, girlish, nostalgia have a significant relation with the recurrence of products selection factor, and its order was character, girlish, nostalgia, and fun.

• 정보과학회 컴퓨팅의 실제 논문지
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• 제23권9호
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• pp.564-571
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• 2017

프로세스 구동시마다 캐시 이미지를 메모리로부터 버스트 로딩하여 초기 캐시 실패를 줄이는 방법은 프로그램의 시작으로부터 초기화 부분의 지연을 줄이고 에너지 소모를 줄이는 데 효과적이다. 하지만 로딩에 사용하기 위한 적절한 캐시 이미지는 컴파일러와 인스톨러 등 소프트웨어적인 접근 방법을 이용하여 적절한 캐시 이미지를 생성하는 과정이 필요하며, 동적인 수행 특성을 보이는 프로세스의 경우 비효율적이다. 본 논문은 이러한 손실에 주목하여, 하드웨어를 부가하여 캐시 이미지를 동적으로 생성하고 관리하는 방법을 제안하고자 한다. 시뮬레이션 결과에 따르면 제안한 방법을 사용할 경우 프로그램의 캐시 필요량에 따른 적절한 이미지 크기를 유지할 수 있어 기존의 캐시 이미지 로딩 기법을 더욱 효율적으로 개선할 수 있었다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2004년도 추계학술대회 논문집
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• pp.1154-1159
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• 2004

Unexpected postoperative changes, such as growth in rib hump, has been occasionally reported after corrective surgery for scoliosis. However there has been experimental data for explanation of these changes, nor the suggestion of optimal correction method. This numerical study was designed to investigate the main correlating elements in operative kinematics with post-operative changes of vertebral rotation and rib cage deformation in the corrective surgery of scoliosis. To develop a scoliotic spine model automatically, a special program for converting normal spine model to scoliotic spine model was developed. A mathematical finite element model of normal spine including rib cage, sternum, both clavicles, and pelvis was developed with anatomical details. The skeletal deformity of scoliosis was reconstructed, by mapping the X-ray images of a scoliosis into this three dimensional normal spine and rib cage model. The geometric mapping was performed by translating and rotating the spinal colume with the amount analyzed from the digitized 12 built-in coordinate axes in each vertebral image. By utilizing this program, problems generated in mapping procedure such as facet joint overlapping, vertebral body deformity could be automatically resolved.

• 한국측량학회지
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• 제13권2호
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• pp.141-151
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• 1995

일반적으로 GIS의 기초자료로 인공위성 화상데이타를 이용하여 수치표고모델(DTM)을 생성하는 것이 기존 지형도 및 항공사진을 이용할 경우보다 자료획득의 시의성과 경제성에서 유리하다. 본 연구에서는 단사진 표정 원리를 응용하여 외부표정요소를 결정하고 Coarse to Fine법에 기초한 Image Matching 프로그램 및 DTM생성 프로그램을 개발하였다. 생성된 DTM을 이용하여 정사투영화상, 조감도, 등고선도 등을 제작하고 지형분석 및 수계분석을 실시하였다. 생성된 DTM의 정확도 분석 및 다양한 처리를 통하여 위성 데이타를 이용하여 생성된 DTM을 수치지도, 시설물관리, 국토정보체계 등과 같은 GIS의 응용분야에 적용 가능함을 제시하였다. 본 연구결과는 추후 보다 더 일반적인 환경 및 우리 국토 전역에 적용될 수 있도록 연구, 검토되어야 한다.

• 문화기술의 융합
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• 제10권3호
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• pp.199-207
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• 2024

오늘날 AI 이미지 생성 기술은 산업 전반으로 확대되어 활용되고 있다. 이에 따라 패션 산업 분야에 최적화된 다양한 AI 이미지 생성 프로그램들이 개발되어 상용화되고 있다. 본 연구에서는 플레이그라운드, 미드저니, 더뉴블랙 등의 AI 이미지 생성 프로그램에서 생성한 패션 이미지의 시각적 특징을 비교 분석하여 각 프로그램의 특징을 파악하고 각 프로그램이 활용될 수 있는 분야와 문제점을 짚어보았다. 연구 결과는 다음과 같다. 첫째, 플레이그라운드와 미드저니는 명령어의 내용을 직관적으로 적용하여 실제 패션 트랜드와는 다른 이미지를 생성하는 반면 뎌뉴블랙은 패션 트랜드와 비교적 유사한 이미지를 생성하였다. 둘째, 플레이그라운드는 명령어 내용에 해당하는 이미지를 분리 또는 조합하는 반면 미드저니는 다양한 디테일을 추가하여 융합함으로써 새로운 이미지를 생성하는 경향이 있다. 셋째, 플레이그라운드에서는 명령어에 제시되지 않은 색상이 배색되어 나타나는 무작위성이 있으며 더뉴브랙에서는 명령어에 포함되지 않은 색상이 코디네이션되어 나타나고 미드저니는 명령어에 지시한 색상을 비교적 정확히 생성한다. 결론적으로 미드저니는 독특하고 창의적인 패션디자인 개발을 위한 영감을 얻고자 할 때 활용할 수 있으며 더 뉴 블랙은 패션 트랜드를 참고하거나 패션 스타일링에 도움이 될 수 있겠다. 반면 플레이그라운드는 색상 생성에 있어 다소 혼돈이 있을 수 있으니 주의할 부분이라고 할 수 있다. 본 연구를 통하여 패션디자인 개발에 있어 AI 이미지 생성 도구가 더욱 효율적으로 활용될 수 있기를 기대한다.

• 복식문화연구
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• 제18권3호
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• pp.514-525
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• 2010

In the rapidly changed 21st century when the flow speed of information is so fast and the quantity of information is too much increasing, personal appearance and characteristic image-formation is highly evaluated. Nowadays personal appearance is very essential to competition and may be considered the non-linguistic expression of self-image. The beauty action of the youth is shown to follow the object which youth want to rely on or long for and it is affected by the influence of the sociocultural elements. The purpose of this study is to identify the corelation between appearance and beauty action according to the sociocultural elements of the juveniles concerning appearance and to make an inquiry into how they pursue beauty in the restrictive bound compared with the adults. As their restrictive beauty action, the practical reflection percentage of hair-style, management of face, hand and nail control will be investigated and analyzed. Furthermore this basic material of this survey was used for the development of beauty article, cosmetics and education program. With the findings of the beauty articles in which the growing generation have a deep interest, this study provided the basic materials to the customer analysis and also the reference materials to the beauty marketing.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.24-27
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• 2004

This paper describes the method how to control an autonomous robot remotely using Internet. The autonomous robot that has an artificial brain is called "Tarou". (1) It is able to move along the line on the floor based on processing the image data obtained from two CCD cameras. (2) It is able to understand dialogs between human being and it and is able to take actions such as turn right and lefts, go forward 1m and go backward 0.5m, etc. (3) It is able to recognize patterns of objects. (4) It is able to recognize human faces. (5) It is able to communicate human being and to speak according to contents written in the program. We show the techniques to control the autonomous robot "Tarou" remotely by personal computer and/or portable Phone via Internet. The techniques developed in our research could dramatically increase their performance for..the need of artificial life robot as the next generation robot and national homeland security needs.