• 경영과정보연구
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• 제4권
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• pp.595-610
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• 2000

This paper presents a study regarding a construction of the slide cases through the useful and practical design using presentation tool-Microsoft Powerpoint, which can offer to the person in charge with more useful and practical information for the construction of the slide cases. In this study, Presentation program is used to construct case in the slides. The results of this study may be summarized as follows : First, it is possible to construct useful and practical case in the slides with presentation program. Second, this study proposes directions for the construction of slides with presentation program.

• 정보과학회 컴퓨팅의 실제 논문지
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• 제20권12호
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• pp.676-681
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• 2014

본 연구는 내용적으로 고품질인 슬라이드를 구분하고 분류하기 위해, 슬라이드의 지식정보를 내포하는 지식구조를 이용하는 분류 방법을 제안한다. 지식구조가 슬라이드의 내용적 품질정보를 내포하는지에 대해서 분석한 후, 그 결과로부터 지식구조를 이용한 분류 방법을 개발하였고, 슬라이드의 품질별로 분류한 결과를 비교하였다. 비교를 통해 고품질군에 속하는 슬라이드일수록 높은 품질의 슬라이드 위주로 분류할 수 있다는 점을 검증하였다. 이는 품질이 높은 슬라이드 위주로 검색하거나 추천하고자 할 때, 지식구조라는 인지적 모형을 활용하여 그 효과를 높일 수 있음을 보여준다.

• 전자공학회논문지CI
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• 제40권4호
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• pp.232-239
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• 2003

본 연구에서는 컴퓨터 비전 기술을 응용하여 프리젠테이션시에 슬라이드의 내용을 설명하기 위해 사용되는 일반 레이저 포인터로 슬라이드 쇼를 효율적으로 제어하는 실제 시스템을 제안하고 구현하였다. 슬라이드 상에 레이저 포인터로 포인팅 할 가상 버튼 영역을 설정하여 카메라에서 보이는 슬라이드의 가상 버튼 영역에서 레이저 포인터를 검출함으로써 슬라이드 쇼 제어 명령을 수행한다. 따라서 발표자가 슬라이드 쇼를 제어하기 위해 키보드나 마우스 주변에 머물거나 다른 사람의 도움을 받을 필요가 없다. 본 연구에서는 사용자가 처음에 카메라에서 보이는 슬라이드의 모양에 대한 정보를 입력하는 복잡한 캘리브레이션 과정 없이 실시간으로 가상 버튼 영역을 계산하는 방법을 제안하였다. 또한, 가상 버튼 영역에 속하는 픽셀들의 컬러 정보 획득을 위해 해당 픽셀들의 좌표들을 동적 큐를 생성하여 저장 사용함으로써 계산의 복잡도를 낮추었다. 현재 구현된 시스템은 마이크로소프트사의 파워포인트를 기반으로 이루어졌으나, 이와 유사한 다른 프리젠테이션 소프트웨어에도 쉽게 적용이 가능하다. 이와 같은 인간 중심의 발표 시스템 하에서, 발표자는 기존의 슬라이드를 제어하기 위한 공간적인 제약에서 벗어나 편리하고 효율적으로 청중에게 내용 전달을 할 수 있다.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2012년도 춘계 종합학술대회 논문집
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• pp.191-192
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• 2012

In this paper, we describe an educational tool for presentation which shows teacher's whole handwriting process to learners named HPT(Handwriting Presentation Tool). We assume that presenting writing processes has rich educational information. We believe this information influences learners' understandings of the provided learning contents. Animation functions of popular presentation tools are not enough to represent this information. Our presentation tool enables the lessons with a new type of presentation slides which combine advantages of traditional blackboards and popular presentation tools.

• 기술사
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• 제41권6호
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• pp.38-44
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• 2008

Dr. Corley had various experiences as an outstanding structural engineer. His experience as the chief investigator for the collapse of World Trade Center and Oklahoma city building was so much useful to the lecture. His presentation had covered 3 different collapsed buildings like Oklahoma city, Pentagon and World Trade Center. He had shown to the audiences 2 videos and 76 slides by power point. The learned lessons from his presentation were: 1. The appropriate Building Code is very important. 2. The sound details are very important for the structure to resist the extreme outer force. 3. The continuous diagnosis and maintenance of the structure is important. 4. The reasonable attitude of the government against the accident is important. 5. The professional engineer must take a main role as a guard for the safety of the people.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 1999년도 춘계학술발표대회 논문집
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• pp.75-78
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• 1999

The purpose of the study wast to determine the effect of slides exposure of different cultural architecture and interiors on students discriminating abilities of cultural differences among China, Japan, and Korea. Pre-test post-test experimental design was used. To measure students cultural discriminating abilities, a scale of 48 graphic items representing latticeworks of 3 countries was designed. For the treatment, 20 pictures showing representative architecture and interior spaces of each country thereby a total of 60 slides was selected. Subjects were 118 undergraduate students majoring in interior design. After measuring students' critical ability, the slide images were shown in country's order without explanation. After the exposure, post measures with the same instruments were done. To find the statistically significant difference, paired t-test was used. result indicated that the slide exposure have direct and positive influence on students cultural discriminating abilities. Therefore the model can be efficiently used in the educational setting to give student experience of cultural diversity.

• 대한세포병리학회지
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• 제16권1호
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• pp.10-17
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• 2005

This study was performed to compare manual liquid-based preparation with conventional Papanicolaou tests in view of the cytologic diagnoses and specimen adequacy. The specimens of 5,979 women from 33 local clinics and 1 general hospital were prepared by both manual liquid-based preparation and conventional Papanicolaou test. The cytologic diagnoses and specimen adequacy were evaluated in Department of Fathology in Kyoungpook National University School of Medicine. A conventional Papanicolaou test was always prepared first, after that residual material on the sampling device was rinsed into a liquid preservative, and then thin-layer slides were prepared using manual method of liquid-based cervicovaginal cytology. Conventional and liquid-based slides were read independently, and cytologic diagnoses and specimen adequacy were classified using the Bethesda System. Of the cases, 5,763 (96.3%,) had the same interpretation, and there was no significant diagnostic difference in 5,853 (97.8%) cases. When evaluating cases with more than one diagnostic class difference, the manual liquid-based preparation demonstrated a statistically significant overall improvement (2.1%) in the detection of squamous intraepithelial lesion and invasive cancer. Using manual method of liquid-based preparation, there was 14.1%, reduction in unsatisfactory slides through excellent cellular presentation. In conclusion, the manual liquid-based preparation produces standardized quality, superior sensitivity and improved adequacy as compared to the conventional method.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 1999년도 춘계학술발표논문집 논문집
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• pp.11-15
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• 1999

The discrete state theory on emotion postulated that there existed discrete emotions, such as happiness, anger, fear, disgust, and so forth. Many investigators who emphasized discreteness of emotions have suggested that discrete emotions entailed their specific activities in the autonomic nervous system. The purposes of this study were to develop a model of emotion-specific physiological response patterns. The study postulated six emotions (i.e., happiness, sadness, anger, disgust, fear, and surprise) as the basic discrete emotions. Thirty eight college students participated in the present study. Twelve slides (2 for each emotion category) were presented to the subjects in random order. During resting period of 30 s prior to the presentation of each slide, four presentation of each slide, four physiological measures (EEG, ECG, EDA, and respiration) were recorded to establish a baseline. The same physiological measures were recorded while each slide was being presented for 60 s (producing an emotional sate). Then, the subjects were asked to rate the degree of emotion induced by the slide on semantic differential scales. This procedure was repeated for every slide. Based upon the results, a model of emotion-specific physiological response patterns was developed: four emotion (fear, disgust, sadness, and anger) were classified according to the characteristics of EEG and autonomic responses. However, emotions of happiness and surprise were not distinguished by any combination of the physiological measures employed in this study, suggesting another appropriate measure should be adopted for differentiation.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2011년도 한국컴퓨터종합학술대회논문집 Vol.38 No.1(C)
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• pp.119-122
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• 2011

동영상 플레이어에서 제공되는 브라우징 기법은 동영상의 주요 장면을 이미지로 보여줌으로써, 사용자가 주요 장면에 쉽게 접근할 수 있도록 해준다. 강의 동영상은 일반 동영상과는 달리 매우 정적이므로, 기존 동영상 브라우징 기법은 강의 동영상에 적용하기에 알맞지 않다. 본 연구에서는 강의 동영상에 주로 슬라이드가 함께 나온다는 점에 착안하여, 영상에서 슬라이드 이미지를 추출하여 이를 대표 프레임으로 지정하는 방법에 대해 연구하고, 브라우징 인터페이스를 구현하였다. 슬라이드 이미지가 대표 프레임으로 사용되므로 학습자는 대표 프레임들만을 보고 동영상을 시청하지 않고도 원하는 정보를 신속하고 정확하게 찾을 수 있다.

• 동굴
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• 제87호
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• pp.14-17
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• 2008

Nowadays, power-point slides are the common form of presentation at meetings or lectures. However, when it comes to explanation and demonstration, it is difficult to do so effectively on a screen that is projected from a projector. This drawback might lower the level of quality of communication between the speaker and his audience. On top of this, the speaker is constrained to a certain amount of space. Based on this fact, in this work the constructed device can be used as an extension for the existing functions and makes up for the disadvantages of projected presentations by means of a web camera which enjoys ease of use and is economically priced. It would be also used as a virtual projection display for information of tourist cave in the field.