제조물책임법 시행에 대한 중소기업의 대응방안 연구 / : 안양권 기업을 대상으로

이동수 숭실대학교 대학원 2003 국내석사

인터넷뱅킹 서비스품질이 고객만족 및 재이용 의도에 미치는 영향

이동수 영남대학교 대학원 2009 국내석사

The Study on the Effect of the Internet Banking Service Quality on Consumer Satisfaction and Reusing Intention Dong-Soo Lee Dept. of Business Administration Graduate School Yeungnam University (Directed by Professor Yeung-Bong Park) Abstract Internet banking is the system where the consumer is offered a variety of financial services through PC and the arrangement of the host computer in the bank. In 1999, the Shinhan bank first started to arrange the internet banking service in Korea. Nowadays, the internet banking is one of the most important services of the bank industries. Because of the evolution and expansion of communication through internet and the merit of internet banking, the share of internet banking in bank is enlarging. Many domestic banks have been deeply interested in the establishment of a strong customer relationship to acquire advantages due to severer competition in bank industries. Customer satisfaction and reusing intention, which as an important strategic goal can be realized through marketing practices, is absolutely crucial for steady and superior economic expansion. Therefore, this study identifies internet banking service quality, customer satisfaction, reusing intention, characteristic of internet banking user. Additionally, investigate the determinants of service quality and empirically investigate relationships among the service quality, customer satisfaction and reusing intention . For this study, existing references regarding service quality, customer satisfaction, and reusing intention were reviewed, and research model was then created. To that end, population that is over 18 years adults using internet banking in Daegu Metropolitan City is established, 250 samples were selected with convenience random sampling method and finally 212 samples were used of this study. After executing pilot study and verifying construct validity and reliability, questionnaire were filled out by the samples with self-adminstration method. The statistical methods for this study were descriptive analysis, reliability, factor analysis and regression analysis using SPSS/PC Windows 12.0. From the result of statistical analysis, it was appealed that 6 service quality factors(tangibility, reliability, responsiveness, conviction, empathy, and stability) are affected to customer satisfaction, and customer satisfaction affected reusing intention. The study provides following suggestions, Although the 6 factors deciding service quality show difference in regression factor score, it generally provides customers with positive affect. Also, it was found that customer satisfaction acted as the significant mediating variable to reinforce the relationship between service quality and customer reusing intention in internet banking. As suggested by the results of this study, we provide brief discussion of strategic guidelines about domestic internet banking and further researches are suggested. Key wards : internet banking, internet banking service quality, customer satisfaction, reusing intention. 인터넷뱅킹 서비스품질이 고객만족 및 재이용 의도에 미치는 영향 이동수 영남대학교 대학원 경영학과 마케팅 전공 (지도교수 박영봉) 요 약 본 논문은 전통 은행 서비스품질과 인터넷 뱅킹 서비스품질에 영향을 미치는 요인을 규명함으로 은행의 서비스품질 향상에 도움을 주고, 이러한 요인들이 인터넷 뱅킹 고객들의 고객만족도와 재이용의도에 어떻게 영향력을 행사하는 가를 실증적 연구를 통해 비교분석함으로 은행 마케팅전략의 계획과 실행에 실무적 도움을 제공하고, 더 나아가 인터넷 뱅킹 서비스품질에 대한 유용한 통찰력과 전략적 시사점을 제공하는 것을 목적으로 진행되었다. 이를 위해 서비스의 정의와 특징, 서비스품질, 고객만족 및 인터넷뱅킹과 관련된 문헌연구를 충실히 수행하였고, 이를 토대로 인터넷 뱅킹 서비스품질 결정요인들을 추출한 다음, 인터넷뱅킹 서비스품질요인을 독립변수로, 재이용의도와 만족도를 종속변수로 두고 변수들간의 인과관계를 회귀분석을 이용해서 검증하였다. 연구결과, 인터넷 뱅킹을 주로 이용하는 고객층은 10대 후반-40대의 연령층으로 대학생 또는 경제활동에 직접 참여하는 사람들이며, 인터넷뱅킹에 대한 수요는 점점 증가하고 있음을 확인하였다. 또한 인터넷뱅킹 서비스품질요인중 신뢰성에 가장 주력하는 것이 고객만족도를 높이며, 이러한 고객만족도는 재이용의도에 정(+)의 영향력을 미치는 것으로 나타났다. 이러한 결과는 최근 고객만족과 충성도를 연구하는 다른 연구결과와도 일치한다. 요약하면, 인터넷뱅킹 서비스품질의 6가지 결정요인들은 고객만족에 모두 정의 영향을 미치며, 고객만족은 고객의 재이용의도를 이끈다는 연구결과를 토대로 은행들은 탁월한 서비스품질을 지속적으로 제공하기 위한 노력에 경주할 필요가 있음을 시사하고 있다.

老人의 餘暇活動 參與가 認知된 삶의 質에 미치는 影響

이동수 慶尙大學校 大學院 2004 국내박사

This study was designed to shed light on the relationship between old people's participation in leisure activities and their perception of life quality. For a statistical, analysis a hypothetic model which was expected to show the causal relationship between senior citizen's participation in leisure activities and their perception of life quality was designed based on theoretic and experiential researches in the social studies of sports and gerontology. The subjects were composed of 1,085 people(male subject: 487, female subjects: 598) aged over 65 and living in Gyeongsangnamdo Province as of 2003. Among these 1,085 people, 1,011 subjects were used for actual data analysis. The background variables this study aimed to control were restricted to reversionary features (gender, age, to have a spouse or not, subjective view of their health, etc.) and achievement features(to believe in religion or not, educational level, satisfaction with their pocket money, preparation for the older life, etc.). To participate in leisure activities or not and participation patterns were used as independent variables and leisure satisfaction, leisure immersion experience and a feeling of solitude were established as parameters affecting the perceived life quality. Leisure satisfaction, leisure immersion experience and solitude were measured using the scales from the previous studies which were based on UCLA scales of solitude developed by Russell and Cutrona, Beard and Raghed's leisure satisfaction scale and Csikszentmihalyi's questions measuring leisure immersion experience and Choi Seong-jae's life satisfaction scales for elderly. T-test, and one-way ANOVA were used for the analyses of the level of leisure activity participation, the level of leisure satisfaction, the level of leisure immersion and the level of solitude. AMOS 4.0 was used for testing a structural equation model through a path analysis. The results of this study are as follows. First of all , the subjects' background variables have a significant influence on the participation patterns of leisure activities and the perceived life quality. Secondly, significantly higher life quality were perceived by leisure activity participants than non participants. Thirdly, the level of participating in leisure activities has significant influence on the perceived life quality. Fourthly, there is a significant difference in the perceived life quality in accordance with the patterns of participating in leisure activities. Fifthly, leisure satisfaction, leisure immersion experience, and the feeling of solitude based on subjects' participation in leisure activities have influence on improving the perceived life quality. The results of this study suggest that increasing the level of old people's satisfaction with leisure time through their participation in leisure activities and their level of immersion experience and relieving them of their feeling of solitude will contribute to improvement of the perceived life quality.

傷寒論翼.六經病解에 대한 硏究

이동수 東新大學校 2001 국내석사

The Sanghanlonik attributes cold damage to the invasion og the body by evils such as wind and cold, and explains the vast variety of manifestations of cold damage in terms of the way in which these evils affect various parts of the channel and network vessel system. Disease in any of the six channels takes the form of different disease pattwens that are reflected in various constellations of signs and pulse conditions. It is for this reason that each chapter title contains the words 'Pulse and Signs.' These disease patterns reflect certain specific etiologies. The Greater Yang controls the construction and defence, and governs the exterior of the body, which serves as the body's external barrier. Accordingly, many of the signs associated with greater yang appear in the early stages of disease. The essential features of greater yang disease are a pulse that is floating, headache, stiffness and pain of the head and nape, heateffusion, and aversion to cold. The main feature of Yang brightness disease is yang hyperactivity and heat exuberance. An evil can directly enter the yang brightness channel from the exterior, but it usually passes into the channel from the greater yang. Yang brightness disease is generally characterized by generalized heat effusion, spontaneous sweating, aversion not to cold but to heat, and a pulse that is large. Distinction is made between a heat patter and a repletion pattern. Lesser Yang disease manifests as a half exterior half interior pattern, perhaps more accurately described as a 'halfway pattern' since it is correctly conceived as disease located neither in the exterior nor in the interior, but between the two. The essential features are bitter taste in the mouse, dry throat, and dizzy vision. Other major signs are alternating aversion to cold and heat effusion, fullness in the chest and rib-side, taciturnity with no desire for food or drink, heart vexation, frequent retching, and white tongue fur. The pulse of lesser yang disease is one of that fine and stringlike. Greater Yin disease is an interior vacuity cold pattern of spleen yang vacuity, and is characterized by abdominal fullness, vomiting, inability to get food down, severe diarrhea, and occasional abdominal pain. Greater yin disease can result from an unresolved yang channel disease damaging spleen yang, from direct invasion of wind-cold, or from internal damage engendering cold-rheum. When the spleen yang is vacuous, cold and dampness become exuberant, and transformation are impaired. If greater yin disease progresses further, it may become spleen-kidney vacuity cold and form a lesser yin vacuity cold pattern. Lesser Yin disease, a pattern of interior vacuity, usually develops from disease that starts in one of the otherchannels, although it can be the result of an evil penetrating directly into the interior in someone with a vacuous constitution. It includes serious conditions that may be fatal. The major manifestations of lesser yin disease are a pulse that is fine and faint, and a desire to sleep. Distinction is made between cold transformation and heat transformation patterns. Cold transformation is the result of heart-kidney yang qi debility and in addition to the above signs also includes aversion to cold, curled-up lying posture, heart vexation, vomiting and diarrhea, thirst with desire for hot fluids, small intake of fluid, clear uninhibited urination, and reversal cold of the extremities. In severe cases, when the yang qi is repelled by the yin cold, one may see no aversion to cold, heat effusion, red face, and vexation and agitation, which indicates true cold and false heat. Heat transformation, a result of yin vacuity, is characterized by heart vexation and inability to sleep, dry sore throat, diarrhea, thirst, crimson tongue, and a pulse that is fine and rapid. Reverting Yin disease generally develops sometime after the onset of cold damage disease. It is more complicated and severe than disease of any other channel. The main forms are as follows: upper-body heat and lower-body cold patterns; reverse-flow patters; and patterns characterized by either diarrhea, reverse-flow, retching, or hiccup.

직무 스트레스 평가를 위한 측정도구 개발 및 표준화 연구

이동수 한림대학교 1999 국내박사

Satisfatory work is very important in our lives. Yet, work often causes stress and sometimes makes us to lose our health. Osipow and Spokane(1992) published more comprehensive 'job stress model', which encompasses all three factors that we are now take it for granted as the essential components of job stress. Those three factors are as follow. Firstly, what is stimulated from the outside, or 'perceived stress'. Secondly, what is responded to the external stimuli, or 'experienced strain'. Thirdly, how one deals with the stimuli, or 'coping skill'. Following this kind of concept based on Osipow and Spokane's model, I set three sections for the questionnaire.They are 'ORQ' (Occupational Role Questionnaire), 'PSQ' (Personal Strain Questionnaire), 'PRQ' (Personal Resource Questionnaire) respectively. Under those three sections there are 14 subsections each of which has 10 items of questionnaire so that all 140 questionnaires were asked to 805 workers in the 'self rating' report way. 'Internal Consistency Reliability' such as Cronbach a for 'ORQ', 'PSQ', 'PRQ' ranges from .89 to .92. For those 14 subsecton scales it ranges from .70 to .88. As for the validity, it shows that there are negative correlations between 'ORQ' and 'PRQ', and between 'PSQ' and 'PRQ', while there is positive correlation between 'PRQ' and 'PSQ'. It means that this 'self rating scale' fits the theoretical model of the job stress that I used here in this study. For the standardization, I considered several factors such as age, sex, work years, and so on and so forth. As a result, I found that there needed further developement of the new standardizaton for each sex and for the special job such as military service men and for the 'blue colar workers' in particular, although this scale can illustrate 'global impression' of a person's job stress in the general population. Finally, 'hierarchical regression analysis' was done to show that 'coping skill' in both men and women is significantly important to manage job stress. It means that to measure(and eventually to define) job stress,it is crucially important to consider how 'to cope' 'the perceived stress' and 'the experienced strain', both of which are traditionally defined as the only essential components of job stress. This finding, in my view, also has very important clinical implication that in order to treat job stress, coping strategy should be added to the management of the external source of the stress.

치료적 중재의 보존적 접근법이 만성 편마비 뇌졸중 환자의 자세균형 및 보행능력에 미치는 영향

이동수 백석대학교 보건복지대학원 2020 국내석사

뇌졸중(stroke)은 뇌혈관의 이상으로 인하여 뇌경색 또는 허혈, 뇌출혈로 인한 국소 신경학적 장애나 의식장애가 24시간 이상 지속되거나 사망을 초래하는 갑자기 발생하는 국소 또는 전반적 뇌기능의 장애를 보이는 임상징후라고 정의한다. 뇌졸중은 심각한 장애를 일으킴으로 삶의 질을 저하시키고 일단 손상을 받으면 재생이 힘들고, 질환이 장기화되기 쉬워 사회경제적 부담을 가중시킨다. 한국 임상현장의 보존적인 뇌졸중 재활치료는 신경가소성 원리에 입각하여 신경발달치료(neuro-developmental treatment), 근전도-유발 기능적 전기자극(EMG-triggered functional electrical stimulation), 목표지향훈련(task-oriented exercise), 몸감각운동(sensorimotor exercise), 운동학습(motor learning) 등이 사용되고 있다. 이와 더불어 비급여 항목인 최신의 치료들이 있다. 가상현실(virtual reality), 로봇치료(robotic device therapy)등은 뇌졸중 환자의 균형훈련에서 효과성이 있다. 하지만 경제적인 이유 등으로 환자 대부분이 효과성이 있는 비급여의 최신 치료를 받을 수는 없는 실정이다 본 연구의 목적은 한국의 임상현장에서 제공하는 보존적 물리치료(conservative physical therapy)가 만성 편마비 뇌졸중 환자의 재활에 필요충분조건이 되는지 알아보기 위하여 만성 뇌졸중 편마비 환자를 대상으로 임상에서 일반적으로 사용하는 균형 및 보행평가 도구를 이용하여 4주간 진행되는 중재의 전과 후의 차이를 분석하는 것이다. 본 연구의 대상자는 재활 센터에서 현재에 입원치료를 중인 만성 뇌졸중 편마비 환자 335명이다. 중재 프로그램에는 임상에서 주로 적용되고 있는 보존적인 치료로서 세부적으로 신경발달치료 30분, 근전도-유발 기능적 전기 자극 20분, 균형운동 40분, 목표지향운동 20분, 몸감각운동 20분으로 총 2시간 20분, 1주에 5회씩, 4주 동안 진행하였다. 평가도구는 일어나 걷기검사(timed up and go test), 버그균형척도(Berg balance scale), 동적보행지수(dynamic gait index)의 3가지로 진행했고 중재 전, 중재 후 총 2회 측정하였다. 본 연구 결과는 보존적인 재활치료를 적용하기 전과 적용한 이후의 효과를 비교했을 때 균형 변수인 버그균형척도 점수는 증가하였고, 일어나 걷기검사 시간은 감소하였고, 동적보행지수 점수는 증가하였다. 만성 뇌졸중 환자에게 있어 한국의 재활병원에서 실시하는 보존적인 재활치료가 뇌졸중 균형 및 보행 훈련에서 효과가 있었다. 따라서 보존적으로 시행되고 있는 치료 또한 뇌졸중 환자의 균형능력과 보행의 향상 뿐 아니라 경제적으로도 부담을 덜어주어 환자와 환자 보호자 및 가족의 삶의 질을 향상시키는 결과가 될 것이다. Stroke is characterized by a sudden onset of local or overall disability in brain function, which results in cerebral vascular abnormalities and accounts for local neurological disorders such as cerebral infarction or hemorrhage that lasts longer than 24 hours or causes death. It leads to severe debilitation that reduces the quality of life, resulting in difficult regeneration. It thereby amplifies the socioeconomic burden of disease due to prolonged illness. Based on the neuroplasticity, conservative stroke rehabilitation therapy in Korean clinical settings comprise neurodevelopmental treatment, EMG-triggered functional electrical stimulation, task-oriented exercise, sensorimotor exercise, motor learning, and others. In addition, there are up to date therapeutic modalities that are not covered under national health insurance. Virtual reality, robotic device therapy, and other state of the art therapy are effective in establishing balance in stroke patients. However, due to economic reasons, most patients cannot receive advanced therapies. The purpose of this study was to evaluate the effectiveness of conservative physical therapy in individuals with chronic hemiparetic stroke in Korean clinical settings, as assessed by the most commonly used gait and balance assessment tools. Altogether, 335 patients who were afflicted with chronic hemiparetic stroke and hospitalized in rehabilitation centers participated in this study. The conservative treatment comprised the modalities commonly used in clinical settings. The intervention programs consisted of a series of physical therapies, which included neuro-developmental treatment (30 minutes), EMG-triggered functional electrical stimulation (20 minutes), balance training (40 minutes), goal-oriented training (20 minutes), and somatosensory training (20 minutes). The evaluation tools employed to assess the parameters before and after intervention included the timed up-and-go test, the Berg balance scale, and the dynamic gait index. On comparing the pre and post intervention results, there was an increase in the average Berg balance scale score, a reduction in the timed up-and-go test average time, and an increase in the dynamic walking index average score. In conclusion, conservative rehabilitation in Korean rehabilitation hospitals was effective in balance and gait training for chronic hemiparetic stroke patients. Therefore, conservative treatment for patients with stroke can improve their postural balance and the ability to walk, as well as improve the quality of life of patients, their caregivers, and their families by reducing the financial burden.

심부전 현장 진단용 인공지능 기반 에지 디바이스

이동수 광운대학교 대학원 2022 국내석사

지난 몇 년 동안 코로나 펜데믹으로 인해 현장진단검사(POCT, point-of-care testing)에 대한 사회적 필요성이 크게 대두되었다. 현재 POCT 분야에 미세 유체를 접목하여 진단검사를 적용시키는 연구가 지속적으로 이루어지고 있지만 여전히 신뢰할 수 없는 실정이다. 본 연구에서는 이를 해결하고자 인공 지능을 사용한 고도화된 방법으로 미세 유체를 제어하여 효소결합면역흡착검사(ELISA, Enzyme-Linked ImmunoSorbent Assay)를 수행하였다. 개발된 면역 진단 플랫폼은 임베디드 시스템을 기반으로 부피와 무게를 줄여 POCT에 적합하게 설계하였다. 또한 컴퓨팅 성능이 낮은 임베디드 시스템의 단점을 보완하고자 일종의 인공지능 Accelerator인 Edge TPU(TensorFlow Processing Unit)를 처음으로 진단플랫폼에 적용하여 인공 지능 성능을 개선하였으며, 이를 기반으로 미세 유체를 더 빠르고 정확하게 분류할 수 있게 되었다. 미세 유체는 총 4가지 상태로 분류되었으며 펌프와 밸브로 제어하여 안정적인 ELISA 수행을 성공하였다. 이 후 심부전 바이오 마커(NT-proBNP)를 이용하여 최대 한계치 (LOD, Limit Of Detection)를 실험하였으며 0.1ng/ml까지 도달하게 되었다. 즉, 소형화와 LOD 확인을 통해 면역 진단 성능의 저하 없이 현장 진료 임상 진단에 사용할 수 있음을 확인하였다. In the past few years, the social need for point-of-care testing (POCT) has emerged due to the COVID-19 pandemic. Research has been continuously conducted to apply diagnostic tests using microfluids to the POCT field, but it is still unreliable. In this study, an enzyme-linked immunosorbent Assay (ELISA) was performed by controlling microfluids using AI. The developed immune diagnosis platform was designed to be suitable for POCT. In addition, to improve the weaknesses of embedded systems with low computing performance, we applied Edge TensorFlow Processing Unit (TPU), a kind of artificial intelligence accelerator, to the diagnostic platform for the first time to improve artificial intelligence performance, which enables faster and more accurate classification of microfluids. Microfluids were classified into a total of four states, and stable ELISA was performed by controlling them with pumps and valves After that, the maximum limit of detection (LOD) was tested using a heart failure biomarker (NT-proBNP), and it reached 0.1 ng/ml. Through miniaturization and LOD confirmation, it was confirmed that it can be used for on-site clinical diagnosis without degrading immunodiagnostic performance.

한국 수입항공화물시장에서 수요 및 운임의 결정요인과 탄력성 연구

이동수 인하대학교 물류전문대학원 2021 국내박사

최근, 한국의 운송시장은 거대한 변화와 도전에 직면하고 있다. COVID-19 발생 이후, 세계적으로 신속하고 안전한 물류를 필요로 하는 수요가 더욱 확대됨에 따라 국제무역에서 항공화물운송의 중요성도 점증하고 있다. 한국은 가공품을 수출하는 산업구조로서 국가 국내총생산(GDP)의 60% 이상이 국제무역에서 창출되고 이중 항공화물의 가치 비중이 35%에 이른다. 항공운임은 수출원가에 포함되기 때문에 한국과 같이 무역의존도가 높은 국가에 있어서 국가경쟁력을 좌우하는 중요한 요소이다. 특히 항공운송의 특징 중 하나인 편도성(one way traffic)을 고려할 때, 국적항공사가 시장지배적인 수출항공화물시장과 달리 수입항공화물시장은 제3국의 시장에서 수요와 운임이 결정된다. 이에 따라 수입항공화물의 수요특성에 대한 심층적 연구는 물류경쟁력 제고를 위한 필수 조건이다. 따라서 본 연구는 국제수입항공화물의 수요와 운임을 결정하는 주요 결정요인을 분석 및 비교하고 수요탄력성과 수요특성을 연구하였다. 본 연구에서는 대다수 기존 연구와 달리 IATA CASS(cargo account settlement system) 데이터를 가지고 실증연구를 수행하였다. 연구목표에 부합하는 데이터 확보가 가능한 28개 주요 해외공항에서 인천공항에 도착하는 노선의 2012년부터 2019년까지의 수입항공화물을 대상으로 하였다. 또한 운임을 총운임과 기본운임으로 이원화하고 시장공급량과 시장점유율 포함하는 새로운 변수를 이용하여 기존 연구와 차별화하였다. 주요 영향변수는 기존 연구를 바탕으로 운임, 운항횟수, GDP, 무역액, 시장점유율, 유가로 설정하고 계절성, 국가, 노선, 연도를 더미변수로 선정하였다. 수요함수만 추정할 경우에 우려되는 내생성 문제를 해결하기 위하여 수요함수와 공급함수를 동시에 추정하였으며, 오차항간의 상관관계나 이분산성 우려를 해소하기 위하여 3단계 최소자승법을 적용하여 분석하였다. 연구결과에 따르면 항공화물수요에 가장 큰 영향을 미치는 변수는 기존 연구와 유사하게 소득과 운임으로 밝혀졌다. 그러나 항공사의 가격정책에 따라 일부 항공사는 소득이 증가하는 데 수요가 오히려 감소하는 것으로 나타났다. 대체로 기본운임의 탄력성이 총운임보다 높은 것으로 나타났다. 총운임이 하락하면 항공사들이 수지보전을 위하여 기본운임을 인상하는 추세가 다수 발견되었다. 무엇보다도 수입화물의 탄력성이 수출화물보다 매우 높게 나타나서 수입화물수요에 대한 관심을 강화해야 할 필요성이 제기되었다. 또한 대륙별 시장 및 장·단거리 시장에 따라 다른 수요특성 및 탄력성의 차이가 발견되었다. 공급함수에서는 시장수요가 증가하면 운임은 하락하는 것으로 나타났다. 이는 수요가 단기적으로 시장운임의 등락과 일치하는 것으로 보인다. 하지만 실제시장에서는 노선별로 상이하고 중장기적으로는 여유공급, 시장경쟁, 화물종류나 항공사 정책 등 운임과 무관한 다른 변동성 요인에 의해 더 큰 영향을 받는 것으로 추정된다. 동 연구의 결과에 기초하여 항공사, 공항 및 정부 정책입안자 등 항공분야 종사자들이 실제 항공화물시장에서 주요한 수요영향 요인, 요인별 수요탄력성 및 운임결정 프로세스에 대한 이해를 제고하는 것이 필요하다. 또한 경쟁이 더욱 심화되고 있는 글로벌 항공화물운송 시장에서 지속성장을 위한 새로운 성장 동력을 확보할 수 있는 시사점과 계기가 마련될 수 있기를 기대한다.

집적 영상을 이용한 표적 복원 및 인식 시스템

이동수 대구대학교 2009 국내석사

Recently 3D display technology is being developed day by day, preparing for next-generation realistic broadcasting. 3D display technology is divided into a stereoscopic mode and an autostereoscopic mode according to existence of a pair of glasses. The autostereoscopic is classified into a mode with binocular disparity, a volume display mode and an electronic holographic mode. The stereoscopic mode with a pair of glasses gives eyes a lot of fatigue at the time of using it for a long time as it was already put to practical use at cinemas or games. On the other hand, the autostereoscopic mode can give observers an effective cubic-effect without inconvenience which they should wear pairs of glasses. Recently researchers are actively studying on integral imaging technology restoring 3D images with lenslet array arranging small lens specifically. The study developed a system recognizing a target covered with obstacles or a target distorted by out-of-plane with integral imaging after restoring them. The study recognized with the principal component analysis and the Fisher linear discriminant analysis in a general mode of pattern classification. The study judged target classification with the average characteristic vector of each class projected by each sorter and the minimum Euclidean distance among characteristic vectors in tests. The study carried out tests and simulations with two cases. First, it was to restore and recognize a target covered with obstacles. Second, it was to restore and recognize a target distorted by out-of-plane. In the restoration and recognition about a target covered with obstacles, the study sorted all restored images successfully since it had a distinct difference in Euclidean distance between classes in spite of obstacles. Both FRR (false rejection rate) and FAR (false acceptance rate) results of a target distorted by out-of-plane had 0% error.

천국의 열쇠 : 마태복음 16장 17-19절을 중심으로

이동수 고신대학교 1997 국내석사