• 간호행정학회지
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• 제10권3호
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• pp.325-334
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• 2004

Purpose: The purpose of this study was to identify the image of nurses and the professional self-concept perceived by nursing students. Method: The subjects included were 93 students. The research tool was the Professional Self-Concept of Nurses Instrument(PSCNI) by Arthur and Image of Nurses by Yang. Result: 1. The professional self-concept consisted of 4 factors : flexibility, satisfaction, competence, empathy. 2. The image of nurse consisted of 4 factors : official image, maternal image, professional image. unfavorable image. 3. The average item score of PSCNI was $2.94{\pm}30$. 4. The average item score of nurse' image was $3.63{\pm}46$ 5. The Professional self-concept of nurses(p=.0001) and image of nurses(p=.001) was found to significantly according to satisfaction for major. 6. The correlation between professional self-concept and image of nurses revealed correlation of r=.315(p=.004). Conclusion: There was a association between professional self concept of nurses, image of nurses and satisfaction for major. Therefore it is required to develop education program and strategy that helps establish satisfaction for major so that nursing students can experience firm professional self concept and positive image of nursing.

• 패션비즈니스
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• 제2권4호
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• pp.112-125
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• 1998

This study is to grasp the variousness of clothing worn by elderly women with the ideal self-image by group and by finding out the characteristics of higher-image groups and lower-image group. The object of this study was a total of 488 elderly women above full 55 from an elderly women and who lived in downtown Pusan ionnaire. For statistical disposition, the analysis of factors and frequency was carried out. The results of this study are as follows : 1. As a result of the analysis of realistic self-image and ideal self-image, the realistic self-image was derived as 5 factors-voguishness, loftiness, freshness, feminality, activeness and the ideal self-image as 4 factors-activeness, loftiness, feminality, voguishness. 2. The perceptive age according to age in the realistic self -image reflects that though the 50' s percept the 50' s, the 60' s percept the 50' s and the 70' s the 60' s and also in the ideal self-image, it shows the same result. 3. The degree of satisfaction of build in the realistic self-image appeared that the 50's unsatisfied, the 60's and the 70's felt so, and in the ideal self-image, the 50's and 60's unstisfied, the 70's so. 4. The ideal image according to age in both the realistic self-image and the ideal self-image of clothing appeared that all the 50' sand 60' s wanted a good impression and the 70' s wanted a gentle impression. 5. The frequency of doing a make-up by age in all elder women according of the realistic self-image of clothing showed that the case of doing a make-up when going out only was the greatest number and also in the ideal self-image, it agrees to the same.

• Journal of International Society for Simulation Surgery
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• 제4권1호
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• pp.21-23
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• 2017

Purpose In this paper, we proposed alternate neighborhood system and reverse spread-direction approach for accurate and fast cellular automata-based image segmentation method. Materials and Methods On the basis of a simple but effective interactive image segmentation technique based on a cellular automaton, we propose an efficient algorithm by using Moore and designed neighborhood system alternately and reversing the direction of the reference pixels for spreading out to the surrounding pixels. Results In our experiments, the GrabCut database were used for evaluation. According to our experimental results, the proposed method allows cellular automata-based image segmentation method to faster while maintaining the segmentation quality. Conclusion Our results proved that proposed method improved accuracy and reduced computation time, and also could be applied to a large range of applications.

• Journal of Nutrition and Health
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• 제47권4호
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• pp.287-299
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• 2014

초등학교 4학년 아동 134명을 대상으로 신체상 및 신체상의 인지도와 만족도를 조사하고 식습관과 영양상태와의 관련성을 분석하였다. 희망하는 신체상에는 성별에 의한 차이가 존재하였는데 남학생에 비하여 여학생의 희망 신체상이 더 날씬한 모습이었으며, 정상체중의 남학생과 달리 과체중 및 비만 남학생, 정상체중 여학생, 과체중 및 비만 여학생은 자신의 현재 신체상에 비해 희망하는 신체상이 더 날씬한 모습인 것으로 나타났다. 정상체중군과 달리 과체중 및 비만군의 거의 대부분은 희망 신체상보다 자신의 신체상이 큰 신체상 불만족의 상태였다. 희망 신체상보다 자신의 신체상이 큰 신체상 불만족은 상대적으로 낮은 식습관 점수와 관련되어 있었는데 특히 규칙적인 식생활과 낮은 일일 식사 빈도 및 낮은 채소의 섭취 빈도와 관련되어 있는 것으로 나타났다. 정상체중군에 비하여 많은 수의 과체중 및 비만군은 현재 자신의 신체크기를 실제 비만도보다 낮게 인지하는 신체상 과소평가의 상태였다. 신체상 과소평가군은 정확한 인지군에 비해 아침식사의 빈도와 식사시간의 규칙성이 낮았고 외식이나 배달음식의 이용 빈도가 높은 등 상대적으로 좋지 않은 식습관을 가지고 있었으며, 낮은 단백질 섭취 수준과 높은 지질 섭취 수준 및 낮은 식이섬유와 칼슘 섭취와 관련되어 있었다. 결론적으로 초등학교 4학년 아동에서 신체상은 성별과 비만도에 따른 차이가 있었으며 식습관 및 영양섭취와도 관련되어 있었다. 청소년기 이후의 바람직한 식생활과 비만의 예방 및 정신적, 육체적으로 건강한 삶을 위해서는 신체상이 형성되는 아동기에 자신의 신체에 대한 만족도를 높이고 신체상을 정확하게 인지하려는 시도가 이루어져야 할 것이다.

• 대한원격탐사학회지
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• 제33권4호
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• pp.339-350
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• 2017

In recent, cloud computing paradigm and open source as a huge trend in the Information Communication Technology (ICT) are widely applied, being closely interrelated to each other in the various applications. The integrated services by both technologies is generally regarded as one of a prospective web-based business models impacting the concerned industries. In spite of progressing those technologies, there are a few application cases in the geo-based application domains. The purpose of this study is to develop a cloud-based service system for satellite image processing based on the pure and full open source. On the OpenStack, cloud computing open source, virtual servers for system management by open source stack and image processing functionalities provided by OTB have been built or constructed. In this stage, practical image processing functions for KOMPSAT within this service system are thresholding segmentation, pan-sharpening with multi-resolution image sets, change detection with paired image sets. This is the first case in which a government-supporting space science institution provides cloud-based services for satellite image processing functionalities based on pure open source stack. It is expected that this implemented system can expand with further image processing algorithms using public and open data sets.

• Imaging Science in Dentistry
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• 제32권4호
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• pp.213-219
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• 2002

Purpose : Computed radiography (CR) has been used in cephalometric radiography and many studies have been carried out to improve image quality using various digital enhancement and filtering techniques, During CR image acquisition, the frequency rank and type affect to the image quality. The aim of this study was to compare the diagnostic quality of conventional cephalometric radiographs to those of computed radiography. Materials and Methods : The diagnostic quality of conventional cephalometric radiographs (MO) and their digital image counterparts were compared, and at the same time, six modalities (M1-M6) of spatial frequency-processed digital images were compared by evaluating the reproducibility of 23 cephalometric landmark locations. Reproducibility was defined as an observer's deviation (in mm) from the mean between all observers. Results and Conclusion: In comparison with the conventional cephalometric radiograph (MO), Ml showed statistically significant differences in 8 locations, M2 in 9, M3 12, M4 in 7, M5 in 12, and M6 showed significant differences in 14 of 23 landmark locations (p < 0.05). The number of reproducible landmarks that each modality possesses were 7 in M6, 6 in M5, 5 in M3, 4 in M4, 3 in M2, 2 in Ml, and 1 location in MO. The image modality that observers selected as having the best image quality was M5.

• Journal of information and communication convergence engineering
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• 제10권3호
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• pp.220-224
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• 2012

We report an experimental demonstration of $4{\times}4$ multiple-input multiple-output (MIMO) wireless visible light communications (VLC) using a charge-coupled device image sensor receiver instead of a photodiode receiver. An image sensor is a kind of digital camera, which is used in most mobile devices such as smart phones or laptop computers and a promising commercial candidate for a VLC receiver. The transmission distance of the experimental result is over 10 m, enough for most indoor communication applications. We expect that the MIMO VLC technique based on image sensor receivers can be widely used with the development of high-speed image sensors.

• 한국임상수의학회:학술대회논문집
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• 한국임상수의학회 2009년도 추계학술대회
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• pp.233-233
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• 2009

• 복식
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• 제62권4호
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• pp.58-68
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• 2012

Personal image concerns a person's talent, expertise, as well as the internal and external image. It is a core value that differentiates one individual from another. As personal branding via personal image management has become more important, there is a fast-growing number of online systems that provide self-test programs to analyze one's style and habits and also provide expert advice for not only styles but lifestyles as well. This study develops a systematic and objective personal image consulting system and offers basic information for the research of personal image making. For that purpose, the study attempts to examine the present state of global companies that use online image consulting programs and analyze their digital content. The results are as follows: 1) two domestic companies, Colorz and Atzine, and seven foreign companies, notably Covet and Boutique, were brisk in business; 2) two types of personal image-diagnosis programs - Visual search and Virtual matching - are now in operation; and 3) mobile applications exist as an evolved personal image-diagnosis program. With an increased interest in such programs, various companies at home and abroad are establishing systematic and scientific analysis systems, which are needed for personal image-making online. Under these circumstances, domestic companies are also urged to enhance levels of image-diagnosis content and actual commercialization and utilization, to develop programs that enable objectified, systematic personal image-making. To this end, the results of this study may serve as a helpful tool to consider future directions.

• 전자공학회논문지CI
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• 제47권1호
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• pp.73-79
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• 2010

감성 지능형 컴퓨팅은 컴퓨터가 학습과 적응을 통하여 인간의 감성을 처리할 수 있는 감성인지 능력을 갖는 것으로 보다 효율적인 인간과 컴퓨터의 상호 작용을 가능하게 한다. 감성 정보들 중 시각과 청각 정보인 음악 이미지는 짧은 시간에 형성되고 기억에 오랫동안 지속되기 때문에 성공적인 마케팅에 있어서 중요한 요인으로 꼽히고 있으며, 인간의 정서를 이해하고 해석하는데 있어서 매우 중요한 역할을 한다. 본 논문에서는 사용자의 감성키워드(짜증, 우울, 차분, 기쁨)를 고려하여 매칭된 음악과 이미지를 검색하는 시스템을 구축하였다. 제안된 시스템은 인간의 감성을 4단계 경우로 상황을 정의하며, 정규화 된 음악과 이미지를 검색하기 위해 음악 이미지 온톨로지와 감성 온톨로지를 사용하였으며, 이미지의 특징정보를 추출, 유사성을 측정하여 원하는 결과를 얻게 하도록 하였다. 또한, 이미지 감성인식정보를 분류하기위해 대응일치분석과 요인분석을 통한 성컬러와 감성어휘를 하나의 공간에 매칭하였다. 실험결과 제안된 시스템은 4가지 감성상태에 대해 82.4%의 매칭율를 가져올 수 있었다.