• Proceedings of the Korean Information Science Society Conference
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• 2007.06c
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• pp.229-232
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• 2007

본 논문에서는 제품 공정에서 스타일링과 디자인 과정에서 제작하게 되는 다양한 재질의 Digital-Mockup을 품평하기 위한 시스템을 제안한다. 타일드 디스플레이, 워크벤치, 혼합현실 디스플레이, 데스크탑 디스플레이와 같은 여러 가상 환경에서의 다자간 연결을 통해 원거리 참여자들이 공유된 시각 작업공간상에서 원활한 협업을 수행할 수 있도록 지원한다. 또한 모바일을 이용하여 씬-그래프(scenegraph)에 나타나는 3차원 제품 모델의 재질 정보를 실시간으로 변경이 가능하다.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10c
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• pp.400-402
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• 2002

실시간 운영체제를 이용하는데 있어서 GUI(Graphic User Interface)는 실시간 운영체제를 이용한 제품을 사용하는 사람들에게 제품에 대한 편한 환경을 제공하는데 목적이 있다. 이에 본 논문에서는 실시간 운영체제(Real Time Operating System)상에서 GUI를 구현하는데 있어서 중요한 부분들을 고려하고, 실시간 운영체제에 알맞은 환경을 구축하기 위한 Graphic User Interface를 설계하였다.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2001.04a
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• pp.760-763
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• 2001

In this study, the graphical design system is developed and the digital mock-up is implemented for designing the spent fuel handling and disassembling processes. This system is used throughout the design stages from the conceptual design to the motion analysis. By using this system, all the processes involved in the spent fuel handling and disassembling precesses are analyzed and optimized. Also, this system is used in developing the on-line graphic simulator to enhance the reliability and safety of the spent fuel handling process by providing the remote monitoring function of the process. The graphical design system and the digital mock-up system can be effectively used for designing the process equipment, as well as the optimization of the main processes and maintenance processes of the spent fuel management.

• Proceedings of the IEEK Conference
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• 2002.07a
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• pp.106-109
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• 2002

In the integrated systems, that is integrated digital TV(DTV) internet and home automation, like home server, is needed integration of digital TV video signal and computer graphic signal. The graphic signal is operating at the high speed and has time-divide-stream. So the re-request of data is not easy at the time of error detection. therefore EDAC algorithm is efficient. This paper presents the efficiency error detection auto correction(EDAC) for conversion of graphics signal to DTV video signal. A presented EDAC algorithms use the modified Hamming code for enhancing video quality and reliability. A EDAC algorithm of this paper can detect single error, double error, triple error and more error for preventing from incorrect correction. And it is not necessary an additional memory. In this paper The comparison between digital TV video signal and graphic signal, a EBAC algorithm and a design of conversion graphic signal to DTV signal with EDAC function is described.

• Journal of the Korean Institute of Telematics and Electronics
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• v.27 no.5
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• pp.802-807
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• 1990

In this thesis, we represent the study on the design and implementation of the hangul graphic board which generate bit map font data from the boundary information of korean or chines fonts. The implemented graphic board consists of a TMS34010 Graphic System Processor (GSP) and two TMS320C25 Digital Signal Processor (DSP), and there is shared memory which consists of two memory blocks with same address for which is possible parallel processing between two processors. And in using DSP, we propose an efficient algorithm for calculation of Bezier curve which require much times to calculate bit map data font from the boundary information.

• Proceedings of the IEEK Conference
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• 2008.06a
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• pp.589-590
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• 2008

This paper describes an improved design of graphic memory for QVGA ($320{\times}240\;RGB$) - scale 262k-color LCD Driver IC. A distributor block is adopted to reduce graphic RAM area, which is accomplished with 1/8 data lines of the previous structure. In line-read operation, the drivabilty of memory array cell is improved by partitioning a word line according to the row address. The proposed graphic memory circuit has been designed in transistor level using $0.18{\mu}m$ CMOS technology library and verified using Hsim.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.3 no.2
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• pp.61-72
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• 1983

This paper is a study on the plotting of engineering survey plan using Computer Graphic System. This study aims for a more systematic method in the computer aided design. Plotting of lines, characters in engineering survey plans are handled in a more systematic and effective way by means of the program developed in this paper.

• Proceedings of the IEEK Conference
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• 1998.10a
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• pp.751-754
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• 1998

This research aims at developing a single chip multiprocessor for high-performance computer system. Our design approach is to design a relatively small and simple processor unit and to integrate multiple copies of the unit in an efficient way. The proposed multiprocessor is composed of four CPUs and one graphic coprocessor. The four CPUs share the graphic coprocessor and each CPU implements the 64-bit SPARC-V9 instruction set architecture. This paper gives an overview of the proposed microarchitecture and discusses the considerations made in the course of the design.

• Journal of the Korean Graphic Arts Communication Society
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• v.2 no.1
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• pp.35-43
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• 1984

Shince the introduction of machine methods into industry a problem has existed which has never been adequately solved. .... That is to say, there is no difference between the essential qualities of Machine art and abstract art, which is the main style of fine arts in the present day. This problem has been discussed by John Ruskin, William Morris, Herbert Read. In this study, I discussed the artistic value in the modern graphic arts from the standpoint of Herbert Read on the machine art. According to the above-mentioned discussings, we can come to the conclusion as follows 1) The machine art lie at the root of abstract art, and whenever the final product of machine is designed or determined by anyone sensitive to formal values, that product can and does become an abstract work of art in the subtler sense of the term. 2) We must recognize that graphic design is a function of the abstract artist, and the abstract artist must be given a place in the graphic arts in which be is not already established, and his decision on all questions of design must be final. 3) Therefore, the graphic designer must have therough knowledge of graphic arts technology in order to give the artistic value to the objects of machine production.

• Archives of design research
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• v.20
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• pp.13-22
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• 1997

The formation of design in Korea and the consensus on it's necessity began in 1960's. Industrial design started to be realistically recognized and formed with the establishment of The Korea Industrial & Packaging Design Center. Later on, the industrialization in 1970s has contributed to industrial design campaigns. Now industrial design in Korea shows almost 50-year-long history respectively, and the nation's GNP soars over $ 10, 000. This study focuses on the promotion of effective advances in graphic design, which is said to be most essential in the industry. For this, graphic designer's view on their occupation and the world with their anticipation towards further development of graphic design has been discussed.