• Title/Summary/Keyword: 영상기록관리

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Self-Exercise Correction Program Using Kinect Sensor (키넥트 센서를 활용한 셀프 운동 교정 프로그램)

  • Shin, Hyeon-Ji;Kim, Kang-Il;Kim, Kwang-Hoon;Park, Su-Jin;Lee, Yeon-Hee;Ko, Byung-Cheol
    • Proceedings of the Korea Information Processing Society Conference
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    • 2017.04a
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    • pp.1083-1085
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    • 2017
  • 개인별 건강관리에 대한 관심이 증가함에 따라 다양한 형태의 운동관리 프로그램이 개발되고 있다. 본 연구에서는 개인별 맞춤 트레이닝 관리를 위해 키넥트 센서를 활용한 셀프 운동 교정 프로그램을 개발하였다. 셀프 운동 교정 프로그램의 동작 과정은 다음과 같이 구성된다. 1)키넥트 센서를 활용하여 사용자의 운동 모습을 촬영 2) USB 어댑터를 이용하여 PC와 연동한 후 실시간으로 골격분석 및 좌표를 추출 및 각도를 계산 3)표준 자세의 데이터와 비교, 분석하여 잘못된 동작을 인식 4)잘못된 동작이 인식되면 음성지원을 통해 실시간 알림, 운동이 끝난 후 수집되는 운동 기록(횟수, 영상) 데이터를 데이터베이스에 저장하고 열람 및 관리할 수 있도록 함으로써 효율적으로 개인 운동교정이 가능하다.

Robot Control Data Management System for Automatic Parcel Sorting (물류 작업 자동화를 위한 로봇 제어 정보 관리 시스템)

  • Shin, Moon-Sun;Kim, Myung-Sic
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.6
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    • pp.3023-3031
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    • 2013
  • In this paper, we propose a robot control data generation system applying context aware mechanism in order to control the robot manipulator which automatically sorts parcels. The context aware mechanism generates intelligent information to control a robot using context data such as the parcel shape, weight, location and barcodes. The proposed system collects context data of the parcel and generates robot control data to pick up and drop parcels. Then a robot manipulator, which receives control data of picking-up and dropping, processes the automated sorting of parcels according to delivery persons and delivery routes. It will contribute not only to save much time and cost but also to reduce the industrial accidents.

Development of Automatic Nuclear Fuel Rod Character Recognition System Based on Image Processing Technique (영상처리기술을 이용한 핵 연료봉 문자 자동인식시스템 개발)

  • Woong Ki Kim;Yong Bum Lee;Jong Min Lee;Sung IL Chien
    • Nuclear Engineering and Technology
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    • v.25 no.3
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    • pp.424-429
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    • 1993
  • Numeric characters are printed at the end part of nuclear fuel rod containing nuclear pellets. Fuel rods are discriminated and managed systematically by these characters in the process of producing fuel assembly. The characters are also used to examine manufacturing process of fuel rods in the survey of burnup efficiency as well as in inspection of irradiated fuel rod. Therefore automatic character recognition is one of the most important technologies in automatic manufacture of fuel assembly. In this study, character recognition system is developed. In the developed system, mesh feature extracted from each character written in the fuel rod has been compared with reference feature value stored in database, and the character is thus identified. In the result of experiment, 95.83 percent recognition rate is achievable.

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A Study on the Curriculum for Record Management Science Education - with focus on the Faculty of Cultural Information Resources, Surugadai University; Evolving Program, New Connections (기록관리학의 발전을 위한 교육과정연구 -준하태(駿河台)(스루가다이)대학(大學)의 경우를 중심(中心)으로-)

  • Kim, Yong-Won
    • Journal of Korean Society of Archives and Records Management
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    • v.1 no.1
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    • pp.69-94
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    • 2001
  • The purpose of this paper is to provide an overview of the current status of the records management science education in Japan, and to examine the implications of the rapid growth of this filed while noting some of its significant issues and problems. The goal of records management science education is to improve the quality of information services and to assure an adequate supply of information professionals. Because records management science programs prepare students for a professional career, their curricula must encompass elements of both education and practical training. This is often expressed as a contrast between theory and practice. The confluence of the social, economic and technological realities of the environment where the learning takes place affects both. This paper reviews the historical background and current trends of records management science education in Japan. It also analyzes the various types of curriculum and the teaching staff of these institutions, with focus on the status of the undergraduate program at Surugadai University, the first comprehensive, university level program in Japan. The Faculty of Cultural Information Resources, Surugadai University, a new school toward an integrated information disciplines, was opened in 1994, to explore the theory and practice of the management diverse cultural information resources. Its purpose was to stimulate and promote research in additional fields of information science by offering professional training in archival science, records management, and museum curatorship, as well as librarianship. In 1999, the school introduced a master program, the first in Japan. The Faculty has two departments and each of them has two courses; Department of Sensory Information Resources Management; -Sound and Audiovisual Information Management, -Landscape and Tourism Information Management, Department of Knowledge Information Resources Management; -Library and Information Management, -Records and Archives Management The structure of the entire curriculum is also organized in stages from the time of entrance through basic instruction and onwards. Orientation subjects which a student takes immediately upon entering university is an introduction to specialized education, in which he learns the basic methods of university education and study, During his first and second years, he arranges Basic and Core courses as essential steps towards specialization at university. For this purpose, the courses offer a wide variety of study topics. The number of courses offered, including these, amounts to approximately 150. While from his third year onwards, he begins specific courses that apply to his major field, and in a gradual accumulation of seminar classes and practical training, puts his knowledge grained to practical use. Courses pertaining to these departments are offered to students beginning their second year. However, there is no impenetrable wall between the two departments, and there are only minor differences with regard requirements for graduation. Students may select third or fourth year seminars regardless of the department to which they belong. To be awarded a B.A. in Cultural Information Resources, the student is required to earn 34 credits in Basic Courses(such as, Social History of Cultural Information, Cultural Anthropology, History of Science, Behavioral Sciences, Communication, etc.), 16 credits in Foreign Languages(including 10 in English), 14 credits on Information Processing(including both theory and practice), and 60 credits in the courses for his or her major. Finally, several of the issues and problems currently facing records management science education in Japan are briefly summarized below; -Integration and Incorporation of related areas and similar programs, -Curriculum Improvement, -Insufficient of Textbooks, -Lack of qualified Teachers, -Problems of the employment of Graduates. As we moved toward more sophisticated, integrated, multimedia information services, information professionals will need to work more closely with colleagues in other specialties. It will become essential to the survival of the information professions for librarians to work with archivists, record managers and museum curators. Managing the changes in our increasingly information-intensive society demands strong coalitions among everyone in cultural Institutions. To provide our future colleagues with these competencies will require building and strengthening partnerships within and across the information professions and across national borders.

The Implementation of a Patient Data Management System with Real-time Vital Signs Monitoring (실시간 모니터링 및 생체정보 수집 환자 케어시스템 구현)

  • Kim, Sea-Jung;Yoo, Seo-Bin;Byeon, Jung-Hun;O, Ye-eun;Ryu, Jong Hyun;Jun, Hong Young;Jeong, Kil Hwan;Kim, Kou Gyeom
    • Proceedings of the Korea Information Processing Society Conference
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    • 2020.05a
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    • pp.314-317
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    • 2020
  • 환자의 생체신호 측정 및 관찰, 영상 위생 등을 포함하는 직접간호는 간호사들의 총 간호활동 시간 중 내과는 48%, 외과는 40% 로 간호사들의 업무 부담이 되고 있다. 또한 의료기관에서 사용되는 의료기기들은 여러 회사에서 구매하여 사용되기 때문에 각 회사마다 상이한 프로토콜을 가지고 있어 하나의 시스템으로 생체신호를 모으기가 쉽지 않다. 따라서 여러 장비에서 생체신호를 실시간으로 취득하여 통합 관리할 수 있는 시스템 개발을 통해 간호사의 직접간호 업무량을 줄여 간호사의 근무환경 개선뿐만 아니라 중증환자의 경우 환자 생체신호에 대한 실시간 원격감시가 가능하고 환자에게서 발생된 모든 생체신호가 데이터베이스 시스템으로 기록관리 됨으로 인해 환자의 생체 신호에 대한 이력 추적관리가 가능함으로써, 양질의 의료 서비스가 가능한 환자케어시스템을 개발하고자 한다.

Development study of ground water management system making use of GIS ( Well analysis program, connection program of ground water modeling ) (GIS를 이용한 지하수관리시스템 개발 연구 (관정분석 프로그램, 지하수모델링 연계프로그램))

  • 이병호;김양빈;설민구;송양권;송무영
    • Proceedings of the KSEG Conference
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    • 2002.04a
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    • pp.235-248
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    • 2002
  • Ground water development skill growth and life circumstances improvement increase ground water use. So managerial difficulties and various problems about ground water occur. Poor ground water management organization, lack of management person, thoughtless development add ground water pollution and lack of water volume. And local excessive developments or abandoned well occur. This paper presents ground water management system model making use of GIS and helps effective management by realizing necessary analysis functions in ground water management system and ground management methods. Local information of ground water recorded and development data, site examination data made D/B. And linearment analysis data making use of a satellite image data, hydraulic test data, the quality of water examination data, these local characteristic values made out thematic maps and making use of these data can form elementary data of ground water modeling It makes easy to understand environmental development conditions and pollution source conditions about new ground water development location, linearment growth, DRASTIC, the quality of water examination. Ground water management system making use of these functions can choose right location of ground water.

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Quantitative Evaluations of Deep Learning Models for Rapid Building Damage Detection in Disaster Areas (재난지역에서의 신속한 건물 피해 정도 감지를 위한 딥러닝 모델의 정량 평가)

  • Ser, Junho;Yang, Byungyun
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.40 no.5
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    • pp.381-391
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    • 2022
  • This paper is intended to find one of the prevailing deep learning models that are a type of AI (Artificial Intelligence) that helps rapidly detect damaged buildings where disasters occur. The models selected are SSD-512, RetinaNet, and YOLOv3 which are widely used in object detection in recent years. These models are based on one-stage detector networks that are suitable for rapid object detection. These are often used for object detection due to their advantages in structure and high speed but not for damaged building detection in disaster management. In this study, we first trained each of the algorithms on xBD dataset that provides the post-disaster imagery with damage classification labels. Next, the three models are quantitatively evaluated with the mAP(mean Average Precision) and the FPS (Frames Per Second). The mAP of YOLOv3 is recorded at 34.39%, and the FPS reached 46. The mAP of RetinaNet recorded 36.06%, which is 1.67% higher than YOLOv3, but the FPS is one-third of YOLOv3. SSD-512 received significantly lower values than the results of YOLOv3 on two quantitative indicators. In a disaster situation, a rapid and precise investigation of damaged buildings is essential for effective disaster response. Accordingly, it is expected that the results obtained through this study can be effectively used for the rapid response in disaster management.

A GUI-based the Recognition System for Measured Values of Digital Instrument in the Industrial Site (GUI기반 산업용 디지털 기기의 측정값 인식 시스템)

  • Jeon, Min-sik;Ko, Bong-jin
    • Journal of Advanced Navigation Technology
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    • v.20 no.5
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    • pp.496-502
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    • 2016
  • In this paper, we proposed and implemented a GUI-based system to recognize and record measured values of digital instruments in the industrial site through image processing. Unlike the existing vehicle license plate recognition system, the measured values of the measuring instrument are displayed on the LCD screen as digital numbers. So, the proposed system considers the decimal point, a negative sign, light reflected by LCD protective glass, and various disturbance factors. We used blob-labeling technique to recognize the numbers displayed on the LCD screen, the recognized number images were determined as certain numbers through the template matching, and recognized values were recorded in the storage device with measurement time. Therefore, the proposed system in this paper would reduce the burden of writing when recording the measured values of the inside/outside diameter or height of the product in the industrial site, so effective and errorless process management in production process is possible by preventing errors in recording measurements when written by hand.

Construction of Database for Image Classification Method of Land-Use Using GIS (GIS를 이용한 토지피복 분류 방법에 대한 데이터베이스 구축)

  • Lee Jong-Chool;Park Woon-Yong;Roh Tae-Ho;Kim Se-Jun
    • Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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    • 2006.05a
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    • pp.199-204
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    • 2006
  • 도시의 변화에 대하여 보다 체계적으로 계획하고 관리하기 위해서는 도시지역에 대한 정확한 지리 정보의 획득이 필요하며 이와 더불어 정보의 신속한 갱신이 필요하다. 도시 변화를 판단하기 위한 지리정보는 여러 가지 정책과 연구에 사용될 수 있을 뿐만 아니라 그 자체만으로도 도시의 성장을 기록하는 중요한 자료로 이용될 수 있다. 지리 정보의 획득 방법 중 하나인 영상분류 방법은 여러 가지가 있으나, 그 중 건물, 도로, 수목, 논, 밭 등 지상의 물체들의 분광특성을 이용한 방법이 가장 효율적이라고 할 수 있다. 따라서 본 연구에서는 도심지의 토지피복분류 현황을 기존의 방법보다 더욱 정확히 분석하기 위해서 IKONOS 영상을 이용하여 분석방법에 따른 정확도를 비교 분석하고 GIS를 이용하여 토지피목 현황을 분류기법별로 나타내며, 대상지역의 분류 정확도와 정보를 제시하였다. 연구 결과 도심지에서는 최대우도법을 이용한 감독 분류의 정확도가 가장 높은 정확도를 나타내었으며, 주관성을 배제한 분류 방법에는 신경망을 이용한 분류 방법이 높은 정확도를 나타내었다. 또한 분류 기법 별로 분류된 토지피복도를 이용하여 분류 정확도와 분류항목에 대한 속성 자료를 GIS데이터베이스로 구축하여 사용자가 요구하는 정확도에 따라 분류 방법별 토지피복도를 제공함으로써 보다 신뢰성 있고 다양한 정보를 제공할 수 있었다.

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웹 환경에서의 MPEG-21테스트베드의 구현

  • Son Jeong-Hwa;Son Hyeon-Sik;Gwon Hyeok-Min;Jo Yeong-Ran;Kim Man-Bae
    • Journal of The Institute of Information and Telecommunication Facilities Engineering
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    • v.1 no.2
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    • pp.70-81
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    • 2002
  • 1990년대 후반부터 다양한 디지털 통신망을 이용하여 멀티미디어 컨텐츠 서비스가 가능하게 되었다. 하지만 멀티미디어 컨텐츠의 전달 및 이용을 위한 기반 구조들의 독자적 발전 및 다양한 통합 관리 시스템 때문에 멀티미디어 컨텐츠 표현 방식의 호환성, 네트워크 방식과 단말기 등의 잠재적인 문제점이 발생한다. 이를 위해서 현재 존재하는 기술 및 기반 구조들 사이의 연동을 통한 큰 멀티미디어 프레임워크인 MPEG-21이 진행 중이다. 본 논문에서는 현재 표준화 작업이 진행 중인 MPEG-21을 기반으로 하는 웹 (Web) 기반 테스트베드를 제안한다. 기본적으로 테스트베드는 서버(server), 클라이언트(client), DIA(Digital Item Adaptation)의 세 모듈로 구성된다. 서버의 역할은 멀티미디어 컨텐츠를 Digital Item(DI)의 형태로 생성하고, 클라이언트가 DI를 요구할 경우 DIA 모듈을 통해서 변환된 DI를 클라이언트에게 제공한다. DIA 모듈은 서버에서 동작되며 클라이언트로부터 요청된 DI를 분석하고 클라이언트로부터 전송된 환경 정보를 이용하여 클라이언트 환경에 적합하게 변환된 (adapted) DI를 생성하는 것이 주 기능이다. 클라이언트는 서버에 저장되어 있는 DI를 선택하고 사용자 선호도(user preferences), 터미널 능력(terminal capabilities) 등의 필요한 정보를 서버로 전송한다. 테스트베드에서는 스포츠 경기의 동영상, 정지 영상, 경기 내용, 역사를 기록한 파일 등의 DI를 이용한다. 표현 언어는 XML이며, HTTP 기반의 웹 환경에서 구동되도록 설계된다.

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