• 한국전문물리치료학회지
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• 제11권1호
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• pp.35-43
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• 2004

There were two purposes of this study. The first was to research the effects of standard and fixed-split keyboards on wrist posture and movements during word processing. The second was to select optimal computer input devices in order to prevent cummulative trauma disorder in the wrist region. The group of subjects consisted of thirteen healthy men and women who all agreed to participate in this study. Kinematic data was measured from both wrist flexion and extension, and wrist radial and ulnar deviation during a 20 minute period of word processing work. The measuring tool was an electrical goniometer, and was produced by Biometrics Cooperation. The results were as follows: 1. The wrist flexion and extension at resting starting position were not significantly different (p>.05), however the angle of radial and ulnar deviation were significantly different in standard and split keyboard use during word processing (p<.05). 2. In the initial 10 minutes, the dynamic angle of wrist flexion and extension were not significantly different (p>.05), however the dynamic angle of radial and ulnar deviation was significantly different in standard and split keyboard use during word processing (p<.05). These results suggest that the split keyboard is more optimal than the standard keyboard, because it prevented excessive ulnar deviation during word processing.

• 정보관리연구
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• 제30권3호
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• pp.44-54
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• 1999

SGML(Standard Generalized Markup Language)의 디스크립션은 WIPO(World Intellectual Property Organization) Standard ST.32의 디스크립션과 더불어 자세히 기술되고있다. SGML의 이용에 대한 이점이 강조되고 있으며, 그것은 시스템 독립적이며 특허출판 및 전문 데이터베이스구축에 타당성이 있다는 것이다. WIPO Standard ST.32를 적용한 특허문헌의 내용구조는 ST.32에 따라 작성한 DTD로 표현하고 텍스트 자체는 DTD에 따른 범용 마크업을 사용하여 기술한다. 본고에서는 전체문헌, 특정 서브문서, 문단 등의 계층구조와 표, 도면, 화학구조식 등의 비계층구조로 되어 있는 문서구조를 어떻게 표현하는가에 대하여 예를들어 설명하였다. 그리고 특허 문헌처리에서 SGML의 효과에 대하여 논의하였다.

• 항공우주기술
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• 제2권1호
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• pp.197-204
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• 2003

일반적인 영상처리는 원시영상을 표준영상과 부가가치영상으로 제작하고 생성된 데이터들과 보조 데이터들을 정기적으로 저장하며, 외부 사용자들에게 영상을 제공하기위해서 검색 데이터들을 Update하는 것이라고 할 수 있다. 표준영상을 제작하기 위해서는 EOC 처리시스템 소프트웨어를 사용하고, 이 데이터들로부터 부가가치영상물을 제작한다. 이렇게 만들어진 데이터들은 인터넷을 통해 외부사용자들에게 검색을 가능하게 하고, 영상을 신속하게 제공받을 수 있다. 본 기술논문에서는 EOC 처리시스템에 관해 간략히 설명하고, 위성으로부터 받은 원시영상을 표준영상으로 처리하는 과정을 체계적으로 정리하였다.

• 한국정보처리학회논문지
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• 제7권3호
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• pp.1025-1031
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• 2000

Pre-existing pattern recognition techniques, in the case of character recognition, have limited on the application field. But CAI character learning system and writer's recognition system are very important parts. The application field of pre-existing system can be expanded in the content that the learning of characters and the recognition of writers in the proposed paper. In order to achieve these goals, the development contents are the following: Firstly, pre-processing method by understanding the image structure is proposed, secondly, recognition of characters are accomplished b the histogram distribution characteristics. Finally, similarity measure functions are defined from standard character pattern for matching of the input character pattern. Also the effectiveness of this system is demonstrated by experimenting the standard primitive image.

• 대한감각통합치료학회지
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• 제18권2호
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• pp.42-54
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• 2020

목적 : 아동감각처리척도(Sensory Processing Scale-Children; SPS-C)의 표준화를 위한 예비연구로써, 도구의 결과 해석을 위한 표준점수를 제시하고 단축감각프로파일(Short Sensory Profile; SSP)과의 상관관계를 통해 공인타당도를 알아보고자 한다. 연구방법 : 부산·경남 지역 소재의 일반 어린이집과 유치원을 다니고 있는 일반 아동 만 3~5세 337명을 대상으로 표준점수와 공인타당도를 확인하였다. 연구도구는 아동의 감각처리능력을 평가하기 위한 도구로 아동감각처리척도(SPS-C)와 단축감각프로파일(SSP)을 사용하였다. 아동감각처리척도(SPS-C)의 표준점수를 확인하기 위해 기술통계를 실시하여 평균-1 표준편차, 평균-2 표준편차를 확인하였고, 공인타당도 검증을 위해 아동감각처리척도(SPS-C)와 단축감각프로파일(SSP)간의 피어슨 상관분석을 하였다. 결과 : 아동감각처리척도의 총점에 대한 표준점수를 확인한 결과, 총점이 115~150점일 때 '정상', 105~114점일 때 '문제 가능성', 50~104점일 때 '확실한 문제'로 선별할 수 있다. 아동감각처리척도(SPS-C)와 단축감각프로파일(SSP)간의 피어슨 상관관계를 통해 공인타당도를 확인한 결과, 총점 간의 상관계수는 .755로 강한 양의 관계가 있는 것으로 나타났다. 결론 : 아동감각처리척도(SPS-C)의 임상적 사용을 위해 결과 해석을 위한 표준점수를 제시하였고, 다른 평가도구와 공인타당도를 검증하여 만3~5세 아동의 감각처리능력을 평가하기에 타당한 도구임을 확인한 점에서 의미가 있다.

• 한국CDE학회논문집
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• 제19권2호
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• pp.103-110
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• 2014

Engineering changes are indispensable engineering and management activities for manufactures to develop competitive products and to maintain consistency of its product data. Analysis of engineering changes provides a core functionality to support decision makings for engineering change management. This study aims to develop a method for analysis of engineering changes based on On-Line Analytical Processing (OLAP), a proven database analysis technology that has been applied to various business areas. This approach automates data processing for engineering change analysis from product databases that follow an international standard for product data management (PDM), and enables analysts to analyze various aspects of engineering changes with its OLAP operations. The study consists of modeling a standard PDM database and a multidimensional data model for engineering change analysis, implementing the standard and multidimensional models with PDM and data cube systems and applying the implemented data cube to core functions of engineering change management, the evaluation and propagation of engineering changes.

• International journal of advanced smart convergence
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• 제6권1호
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• pp.68-75
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• 2017

In this paper, a particular application of digital photos, remote sensing, remote shooting air moving, high-resolution and high compression of medical images required by remote shooting of JPEG2000 standard applied in the field of hardware design, production was implemented. JPEG2000 standard for image compression using the software implementation of the processing speed is very slow compared to conventional JPEG disadvantages, and also the standard of JPEG2000 DWT (Discrete wavelet transform) to improve the level of compression for image data if processing speed is a phenomenon that has degraded. In order to solve these JPEG2000 compression / decompression groups were designed and applied. In this paper, the optimal JPEG2000 compression / reservoir hardware by changing the level for still image compression, faster computation speed and quality has shown improvement.

• 한국염색가공학회지
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• 제21권1호
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• pp.53-58
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• 2009

A real-time inspection system has been developed by combining CCD based image processing algorithm and a standard lighting equipment. The system was tested for defective fabrics showing nozzle contact scratch marks, which were one of the frequently occurring defects. Multi-resolution analysis(MRA) algorithm were used and evaluated according to both their processing time and detection rate. Standard value for defective inspection was the mean of the non-defect image feature. Similarity was decided via comparing standard value with sample image feature value. Totally, we achieved defective inspection accuracy above 95%.

• 한국작물학회지
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• 제47권
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• pp.135-139
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• 2002

The standard of quality was required to promote the consumption of potato and produce the high quality processing products. It will contribute the stability for processing products and the marketability of potato. The quality was determined based on size of tuber and content of dry matter. Even though the criteria of potato quality was involved many characters of tubers, the most important things were grading and packing of potato to create the consumption. For processing of raw materials, the standard of tubers had create between producer and processor according to size of tuber and content of dry matter. The evaluation of quality was performed over the standard to enhance the control of quality. In addition, the seed potato should be taken the evaluation to disease in the field during the period of cultivation and managed under the strict regulation in storage before release to farmer. Then, the producer of seed potato will make a good relationship to farmer with high quality tubers.

• 한국항해항만학회지
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• 제31권4호
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• pp.309-315
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• 2007

We've investigated the characteristics on mariner's behavior in the collision situation through a full-mission ship handling simulator and considered that it's necessary to model the standard avoiding behavior of mariners in order to apply the obtained results more widely and effectively. Thus we described the contents of standard avoiding behavior taken by mariners in the collision situation and established the concept of the standard model based on human factors for collision avoidance in a previous study. As a following study, this paper is to propose the method of modeling on mariners' standard behavior for collision avoidance by analyzing the contents of mariner's information processing and the related factors using regression analysis. As a result, we confirmed the influence of relating factors to avoiding behavior in mariner's deciding decisions and proposed the modeling method of mariners' standard behavior for collision avoidance with a example of recognition model.