가상대학을 위한 수강자 인증 시스템의 설계

박철하,전노선 대불대학교 2002 大佛大學校大學院 硏究論文集 Vol.- No.1

The rapid proliferation of cyber universities has demanded that a new method is required to verify a user as the old verification system based on the user's password has been proven ineffective. The focus of this paper; hence, is to present a way to verify a user based on the human body, which has been the hot issue in the computer industry. There are two face recognition modules for a cyber university. The first student registration module conducts the database based on the unique features of the users. The second student verification module calculations the similarity between the original features recorded at registration and the facial features captured on the spot through the camera. The method suggested in the paper has an average histogram distribution chart based on the calculation of the eye, nose and mouth which are the most conspicuous facial features. Then, it derives the unique facial features based on the difference of this figure and the main attributes of the histogram of the user. And, it conducts the verification work based on the calculation of the similarity of the unique features. The paper also presents a way to reduce an error with a combination of the password verification system and the face recognition system. This method has been proven effective in verifying the students who register on-line as the resolution is high.

색소지를 이용한 테이블세트 디자인 연구

조성남 대불대학교 2004 大佛大學校大學院 硏究論文集 Vol.3 No.-

Ceramic desgin is related to the change of dietary habits, and our dietary habits show as aspect that accepts the changing society according to the changes of the times and the various changes of pattern of living. Recently we come into contact with various form of dietary habits in process of meeting and experiencing various culture contents because of natural features and manners of dietary habits, influx of foreign culture, and the environmental factors. There were a lot of changes of the shape, and pattern of dishware and the constitution of dishware in process of accepting it. Now it has developed to a concept from food for eating to food for seeing, and it has appeared new concept, table decoration or food stylist. The advent of table decoration field does not define function of dishware as putting food in simply, and makes them feel visual satisfaction. Accordingly, it works as media expressing users' sensitivites and feeling of arts in the design of dishware. In particular, it emphasizes advantages of dishes through the proper use according to the function of dishware and design in the aspect of presentation of natural atmosphere. And it plays a role in creating new dietary culture through the harmony with the environment as well as the different dishware design each. In the modern society, the visual elements are emphasized on the culture of dietary habits whit the improvement of living culture according to the industrialization. The desire for beauty has increased as the advent of interest on the natural beauty, than splendid and stimulative things in the feeling makes people have the margin of life as recent popular trend. It pursues visual beauty beyond the use in the daily life for the dishware. Today the most important things in the ceramic design are formativeness according to the paraticality and the consciousness of beauty that the times required. As for the develoment of products, this study is to research the table set using the color clay, recognizing the changed factors of ceramic dishware and food culture and considering modern dietary habits pattern and the desire for beauty by applying it to the ceramic design.

경찰의 통제

김형만 대불대학교 2004 大佛大學校大學院 硏究論文集 Vol.3 No.-

Although the existence of the police is indispensable to safety of civil society, it is necessary to control the police power for the protection of the civic rights and the judicial system because from the nature of the police authority it is not only easy to infringen on the civil liberties but also has a very comprehensive range of police duties. Thus, this study divides the object of the police control into 1) the extension of the police power, 2) corruption and an irregular act, and 3) marginal action of the police authority exercise and then investigates each character of the each category and also investigates control meathods divided into the internal and external control of the police as the control measures.

연료전지 응용을 위한 Ni-YSZ 산화환원반응에 의한 수소생산

김경남,고영춘 대불대학교 2004 大佛大學校大學院 硏究論文集 Vol.3 No.-

Ultrafine nickel oxide-yttria stablized zirconia (NiO-YSZ) powder mixtur-es were prepared using sol-gel metheod for the hydrogen storage and production by redox of nickel oxides. The characteristics of synthesized composite powders were investigated using X-ray diffraction and surface area measurement. The results showed that Ni and YSZ miced well on the reduced Ni-YSZ and that the higher surface area of Ni-YSZ gave the better storage and production for hydrogen for hydrogen. Reoxidation with water(recovery of H_(20) of the Ni-YSZ showed that the material could store hydrogen as much as 2.0 wt%

Control of the integrated system in Artificial intelligent real-time FMS(Flexible Manufacturing Systems)

Kim, Seung-Ki 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1

FMS는 공작기계, 로봇, 자재운반 그리고 저장 시스템과 컴퓨터의 통합으로 좋은 품질, 저비용 그리고 짧은 리드타임을 제공하는 시스템으로 발전되어 왔다. 통합시스템의 제어는 산업계 현장 뿐 만 아니라 학계로부터 관심대상이며, 제어공정의 여러 분야에서 의사결정을 보조하는 컴퓨터 응용인 지능제어는 FAM의 문제점들을 해결하기 위한 많은 연구가 필요하다. 본 논문은 페트리넷 그리고 하이브리드 접근에 근거한 여러 기술, 시뮬레이션, 지식기반을 둔 원리의 인공지능을 소개한다.

등력성 발 마우스의 최적 반응 : 조종 이득에 관한 연구

이경태,이동현,장필식 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1

The increased use of computers has introduced a variety kind of human-computer interfaces. Mouse is one of the useful interface tools to point an icon or to place the cursor on the desired position on the monitor. This paper suggested the foot-controlled isotonic mouse which was similar to the ordinary hand-controlled mouse. Experimental results showed that both the index of difficulty and the display-control gain varied the total response time in the positioning task on the monitor. The present authors also drew the optimal display-control gain of the foot-controlled isotonic mouse over the wide range of the index of difficulty. The optimal display-control gain, I. e., 0.28, could be used in the positioning task with the index of difficulty of 1.0 to 3.0.

韓國現代女流詩史 硏究序說 : 고대 女流詩歌觀의 전승맥락을 중심으로

金囍喆 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1

A study on Trial of Medical Accident : 立證責任의 緩和를 中心으로

Park, Jung-Hee 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1

A doctor is a human precious life and a practice ruler of a medical science to treat the body to be able to trade other anything for. Therefore, it speaks that social responsibility had the occupation that was a doctor to have had to contribute to the protection and increase of people health while being engaged in medical care business. A doctor holding an important social task lets based on a spirit of Hippocrates in enforcing medical care business of oneself do its best it, and must do a medical care act about a patient. However, only the results that a medical care act always satisfied between a doctor and patients are not to go out, and an accidental accident can come into being. If the results that I can never forecast in time if I do intense special knowledge and a medical care act about the enough clinical experience and perfect condition following patient to have been equipped with the highest medical care institution occur, I am and am if a medical accident occurs because of the mistake of a doctor in time too. If a medical accident occurs, friction and medical disputes are caused between a doctor and patients. A doctor did its best these medical disputes with professional medical science knowledge and medical care technology of oneself, but if a generally prospective treatment effect does not appear with a patient, it occurs and occurs if the treatment outer garment results came into being because of the medical care act by fruit of a doctor too. Medical disputes are especially showing you an inclination to be increased gradually by medical accident in spite of wonderful development of medical science knowledge and medical care technology in contemporary history guild. Confidence relationship between medical science knowledge of the day or medical care technology and a doctor and patients to able to call the key of a medical care act is destroyed gradually, and medical disputes to have bound with a medical care act are constantly occurring. Also, an inclination compunction have a dispute by a trial than what grope for compunction solution in an amicable conversation between a doctor and patients on medical disputes, and to select a grain is increased graudually.

목포권 가정폭력에 대한 인터넷상담의 실태 조사연구

고성수,백선복 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1

This research was done to grasp the actual internet counseling state of home violence in Mokpo. For the purpose of groping the possibility of information use to prevent home violence, we investigated the utilization of information and communication, and the practical use of internet, and the frequency of home violence applying to 377 students from 7 schools, such as elementary, middle, high school, observing the present state of social welfare facilities, counseling cinters, and educational institutions in Mokpo area. The result is as follows. This research chows that there had been family violence continuously in Mokpo area, and that the number of consulting 'Counsels for Family Violence' were 325 cases in 2001 941%), among them 318 cases were related to physical violence. The cases of 2001 decreased compared to those of 2000, but increased in 2002. Among all children in elementary, middle or high schools, 41.84%(148 students) answered that they experienced family violence, and younger elementary school children had more been influenced by violence. The number of counseling violence through the Internet has increasde 100-200% in 2002 compare to that in 2001 among counseling organizations. Counseling organizations and schools are actively operating Internet counseling offices. 64,850 families are connected to the Net in Mokpo areas., two to three houses, and 92.56% among 337 school respondents are using the Net. It showed the possibility of developing counseling through the Net. As the research results show the increase of Internet counseling regarding family violence, it is necessary to maximize the utility of the Net to prevent family violence and to correspond to Internet counseling by expending IT devices, advertising Internet counseling, arranging professional Internet consultants, and expending IT operations in social welfare fields by related governmental organizations.

북한 문화유물보호법에 관한 고찰

남궁 승태 대불대학교 2003 大佛大學校大學院 硏究論文集 Vol.2 No.1