• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.539-540
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• 2022

본 논문에서는 Bounding Box가 포함된 증강 이미지 데이터셋을 손쉽게 생성할 수 있는 독립형 GUI 프로그램을 제안한다. 본 논문의 연구를 통하여 직관적인 마우스 클릭 동작만으로 적은 수의 이미지 파일과 annotation 파일로부터 필요한 만큼의 증강 이미지 데이터셋을 짧은 시간 내에 생성하고, 다양한 아키텍처의 학습용 이미지 데이터셋 증강에 적용할 수 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.531-534
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• 2008

현재 업계에서 사용하고 있는 GUI 테스트 방법은 개발자 혹은 테스터가 매뉴얼을 보며 화면의 변화를 관찰할 뿐이다. 이 방법은 정확한 비교를 할 수 없을 뿐만 아니라 테스트에 걸리는 시간이 매우 오래 걸린다. 생명주기가 짧은 모바일 시장에서는 빠른 출시가 기업의 흥망을 좌우하기 때문이다. 본 논무에서는 이러한 문제를 해결하기 위하여 GUI 테스트 자동화 지원기를 제시하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.779-781
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• 2007

Nowadays, as the increasing functionality and scales of embedded systems, system design grows more complex than before. So verification and simulation of systems become an important facet in hardware-software co-design issues. But it is almost impossible to simulate an embedded system without real hardware implementation or environment communication, especially for control-dominated reactive systems. Therefore, in this paper, we will introduce a GUI environment module generator for integrated Esterel\C++ simulation. By generating the GUI modeling environment, we can simulate and verify the whole embedded system conveniently.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 1998.06b
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• pp.79-84
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• 1998

This paper describes implementation of the core DSM-CC UU interface. It briefly describes the reference model for the DSM-CC and related standards that should be reviewed for the implementation. The Common Object Request Broker Architechture, Revision 2.0 (CORBA 2.0) is sued as a remote procedure call (RPC) scheme for the UU Interface. Entire system was implemented with C++ on Windows NT platforms. The implementation procedure has been decomposed ito two tasks. The first task is to implement the Naming Service for service navigation. The Naming Service is one of the CORBA Services that extend the core CORBA specification. A client GUI is implemented for easy navigation among various services. The second task is to construct multimedia server and client for a Video-on-Demand (VoD) system. MPEG-2 Transport Stream is transported via ATM AAL5 using the Windows Socket 2.2 ATM extension API. A GUI enables the user to navigate the service domain and select a program. After the selection the user can control the MPEG-2 stream with VCR-like buttons.

• Journal of Navigation and Port Research
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• v.28 no.1
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• pp.17-22
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• 2004

The paper describes implementation of three-dimensional visualization system that is to provide comprehensive meaning of the statistical prediction results on the marine casualties. Graphical User Interface (GUI) and Web based Virtual Reality (VR) technology are mainly introduced in the system development. To provide daily forecasting, time based casualty prediction model and risk level index are developed in this work. As operating test results of the system, complicated statistical meaning can be shown in the three-dimensional virtual space using simple color. In addition, daily risk levels can be shown on the bar-graph.

• The KIPS Transactions:PartD
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• v.11D no.6
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• pp.1301-1310
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• 2004

In distributed office, the pairs can program together using a distributed pair programming system. Many CSCW tools featuring remote screen sharing function have insufficient usability, accessibility to introduce many developers to distributed pair programming. In this paper, we suggest a distributed pair programming system based on IDE, which many developers will accept and use easily. We have do#eloped a user scenario and GUI of the system, making distributed pair programming easier and designed with high extensibility by adapting design patterns and implemented in Java language. Our findings will be of significant help to developers dealing with implementation of distributed pair programming function into some commercial IDE.

• Proceedings of the Korea Multimedia Society Conference
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• 2001.11a
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• pp.900-904
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• 2001

PDA(Personal Digital Assistant)는 GUI(Graphical User Interface) 환경이 필수적이다. 최근 기존의 개인정보 관리기능 외에 휴대단말기를 내장한 인터넷 기능, 멀티미디어 기능, 게임 등이 가능한 고성능의 PDA가 일반화됨에 따라, 기존의 단일 task 환경 대신 뛰어난 GUI와 멀티미디어 환경을 지원하는 내장형 운영 체제가 사용될 전망이다. 본 논문에서는 Linux의 GTK+/GDK(GNU Image Manipulation Program Toolkit) 툴킷을 이용하여 Framebuffer를 직접적으로 사용할 수 있게 하고, 불필요한 내부 함수를 제거함으로써 X-윈도우시스템으로 인한 오버헤드 및 저장공진을 줄일 수 있는 내장형 운영체제를 설계 및 구현한다.

• Proceedings of the Korea Multimedia Society Conference
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• 1998.10a
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• pp.395-400
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• 1998

이기종 간에 문서 정보를 상호 교환할 수 있도록 국제표준기구에서는 SGML을 데이터 객체 양식 표준으로 ISO 8879로 제정하였다. 오늘 날 웹 표준 문서인 HTML이 XML로 전환되어 감에 따라 SGML의 중요성이 증대되고 있다. HTML이나 XML은 일반사용자가 사용하기 쉽게 SGML의 복잡함을 축소한 것이다. XML이나 SGML은 모두 DTD 규칙에 의재 작성되는데, DTD를 작성하기 위해서는 SGML DTD 작성 규칙을 알아야 한다. 이제 본 논문에서는 SGML DTD작성 규칙을 잘 모르더라도 쉽게 DTD를 개발할 수 있도록 GUI를 기반으로 하는 DTD 생성기를 구현하였다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.05a
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• pp.641-644
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• 2008

This paper describes the GUI implementation of an intelligent embedded system which can be used for a personal information platform and an industrial mobile application system. It shows the architecture and the necessary structure and components of X Window graphic system. The embedded system used in this paper has low power and high performance processor, and has a large memory size with a nand-flash memory device. We configured the linux kernel with a TIT-LCD and touch screen device for the operation of X Window system. And we used GTK+2 for running application softwares on the platform embedded system. The GUI library of GTK+2 is useful for providing the same graphics programming environment with host Linux PC. We have developed in this paper the X Window system and the GUI environment for GTK+2 in a new embedded system, and verified the full operation of X Window system and application softwares using GTK+2. The embedded system with large memory size can be used in X Window application softwares for providing a personal information service with a mobile embedded system.

• Proceedings of the KIPE Conference
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• 2007.11a
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• pp.145-147
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• 2007

This paper presents an implementation of vector control for SMPMSM using model based controller design in MATLAB/SIMULINK. The model based controller design enables fast development of control system for motor by designing controllers and performing simulation on the GUI (Graphic User Interface) platform, converting program code directly into real-time programs, and then performing tests for the responses from controllers. The controller is designed as PI controller for speed and decoupling PI controller for current. And PWM used space vector modulation method using offset voltage and system stability is also secured by close magnitude overmodulation method, maintaining dynamics of load when it overmodulation. The validity of vector control implemented is verified through simulations and experiments.