• 디자인학연구
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• 제19권2호
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• pp.183-194
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• 2006

본 논문은 인식론적인 측면에서 디지털 인터페이스의 새로운 가능성을 확인하는데 그 목적이 있다. 우선 디지털 인터페이스의 역사를 개관함으로써 현재의 인터페이스가 우연적 계기들의 산물임을 밝히고 있다. 그것이 필연적인 결과가 아니라는 사실은 새로운 디지털 인터페이스가 무한히 존재할 수 있음을 암묵적으로 증언한다. 현실의 제한된 인터페이스는 디지털 기술과 디지털 미디어에 대한 제한적 이해로부터 파생하였다. '블랙박스'라는 은유를 통한 이해가 바로 그것이다. 본 논문은 디지털을 일종의 빛으로 보는 사유를 통해 이러한 이해를 극복하고 있다. 빛으로서의 디지털과 디지털 미디어라는 새로운 인식론은 인터페이스 디자인 활동이 차이를 긍정하고 생성하는 창조적 활동으로 나아가야 한다는 윤리학으로 발전한다.

• 한국실내디자인학회논문집
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• 제15권5호
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• pp.104-111
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• 2006

Digital media changed not only our lifestyle and sense of value but also art and space design, and development of technology will accelerate the alteration. It provided limitless possibility and inspiration to art, architecture and design. In this 'image' era, media communicate with us mostly in visual method, which gets to he realized by visual interface. The purpose of this study is to analyze the tendency of visual interface of contemporary interior design cases in the standpoint of digital media characteristics and suggest directions for future space design. The characteristics of digital media and interface are defined, and how the concept unfolded in art, design is also discussed. In interior design, the concepts come out as various types of visual interface, showing the characteristics of composition of material and immaterial, interaction between visual information and space users and among users, realization of cyberspace and simultaneous coexistence of multiple space-time multi-layer.

• ETRI Journal
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• 제27권1호
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• pp.102-105
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• 2005

In this letter, we present a layered structure of the Korean terrestrial Digital Multimedia Broadcasting (TDMB) transmission system for multimedia broadcasting service and introduce a device called the Ensemble Remultiplexer which is designed to remultiplex the Ensemble Transport Interface (ETI) for T-DMB service. This letter describes the remultiplexing process of the Ensemble Remultiplexer.

• ETRI Journal
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• 제28권1호
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• pp.111-114
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• 2006

An alternative human interface enabling people with severe motor disabilities to control an assistive system is presented. Since this interface relies on the biosignals originating from the contraction of muscles on the face during particular movements, even individuals with a paralyzed limb can use it with ease. For real-world application, a dedicated hardware module employing a general-purpose digital signal processor was implemented and its validity tested on an electrically powered wheelchair. Furthermore, an additional attempt to reduce error rates to a minimum for stable operation was also made based on the entropy information inherent in the signals during the classification phase. In the experiments, most of the five participating subjects could control the target system at their own will, and thus it is found that the proposed interface can be considered a potential alternative for the interaction of the severely disabled with electronic systems.

• 디지털산업정보학회논문지
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• 제5권3호
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• pp.47-57
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• 2009

Computing environments are being more and more various due to the development of technologies. While existing computing environments used for fixed locations or particular purposes by requesting big scale monitors or complicate calculation performance, recent computing environments are used for a variety of locations and for a diversity of purposes by using various devices. Because of the needs, digital device convergence, which emphases portability and mobility, came out. However, almost researches for user interface are performed for big scale monitors or complicate calculation performance until now. By the reason, user interface on each small device is different from others, or is not appropriate for the purpose of small device. Therefore, this research is to design Zoomable User Interface (ZUI) that adapts for small devices by adding the existing user interface on small devices and haptic technologies, and to implement a user interface for PDA devices.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2004년도 추계 학술발표대회 논문집
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• pp.192-193
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• 2004

• 한국항행학회논문지
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• 제28권4호
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• pp.393-399
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• 2024

미래형 항공기체 (AAV; advanced air vehicle)에 탑재될 전자지도 컴퓨터는 고성능, 저중량, 이식성, 모듈화가 요구된다. 전자지도 컴퓨터는 지형, 날씨, 장애물 등의 데이터를 외부 모듈로부터 수신하여 전자지도를 시현 하는 기능을 갖추어야 한다. 이를 위해 Ethernet 인터페이스를 통한 외부 장비와의 통신 기능과 HDMI (high-defintion multimedia Interface), DVI (digital visual interface) 같은 인터페이스를 통해 전자지도 영상 송출 기능을 포함해야 한다. 본 논문에서는 AAV용 전자지도의 기능과 요구사항을 기본적으로 충족하는 하드웨어와 소프트웨어 아키텍처 설계를 제안하였다. 또한, 설계된 전자지도 컴퓨터의 연산 처리 성능을 측정하여 AAV용 전자지도 컴퓨터로서의 적합성을 검증하였다.

• 대한임베디드공학회논문지
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• 제14권1호
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• pp.33-41
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• 2019

We propose an embedded solution to design a high-speed and high-accuracy 16bit analog-digital signal processing interface for the control systems using various external analog signals. Choosing TMS320F28377D micro controller unit (MCU) featuring high-performance processing in the 32-bit floating point operation, low power consumption, and various I/O device supports, we design and build the proposed system that supports both 16-bit analog-digital converter (ADC) interface and high precision digital-analog converter (DAC) interface. The ADC receives voltage-level differential signals from fully differential amplifiers, and the DAC communicates with MCU through 50 MHz bandwidth high-fast serial peripheral interface (SPI). We port the boot loader and device drivers to the implemented board, and construct the firmware development environment for the application programming. The performance of the entire implemented system is demonstrated by analog-digital signal processing tests, and is verified by comparing the test results with those of existing similar systems.

• 한국멀티미디어학회논문지
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• 제17권12호
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• pp.1511-1520
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• 2014

After 2011, with the spread of smart devices, large interfaces using the architectural space elements here and there in the cities. Recently the desire for the data has increased, and, following the increase of the range of use by the users, the communication utilizing various forms of interfaces is expected to become more active. In the past, certain range of architecture or parts of the facilities were as the interfaces, but, recently, the development of media technology and the display of various contents forced the utilization of many elements of architectural space in the interface aspects that were not used in the past. Accordingly, the research compare the relationship of the purpose, media environments, interface technology, data form and so on and consider the characteristic of what elements of architectural space are used in order to analyze the characteristic of interfaces used in digital art works. Especially,the research will consider the possibility of commercializing the trends in the interfaces of digital art works in the mediation region of city information services, and propose how to apply such possibility.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2003년도 춘계공동학술대회
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• pp.480-486
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• 2003

Due to rapid computerization of many consumer electric products, user interface of digital products comes an important issue for the user satisfaction. Although Menu Driven Interface are frequently employed for user interfaces on many digital products, there still exists many problems. This study attempts to apply to usability guideline digital camera through the review. And the study also an alternative devises design for digital product menu interface. The general type design guidelines include menu depth/breadth, information architecture, categorize and consistency among design components.