• Title/Summary/Keyword: Interface generation

Search Result 920, Processing Time 0.045 seconds

Development of Integrated Analysis Model for Eyegaze Analysis - With Emphasis on the Generation of Heuristic Guidelines for User Interface Design - (시선추적 분석을 위한 통합 해석 모델의 개발 - 사용자 인터페이스 디자인을 위한 휴리스틱 가이드라인의 도출을 중심으로 -)

  • 성기원;이건표
    • Archives of design research
    • /
    • v.17 no.2
    • /
    • pp.23-32
    • /
    • 2004
  • This paper's objective is the analysis of eye-movement recording with visual perception process, the inference of heuristic guidelines with human information processing, and the generation of design principles for practical works. For this objective, it was experimented on that the user's eye-movement recording of interactive media with the Eyegaze Interface System, and analyzed the visual perception process of top-down & bottom-up processing, and inferred the design principles from human information process. Our results provide the implications of design through the analysis of the user's eye-movement recording that were changed according to each menu depth of the interactive media. And, it is proposed that the new concept of heuristic guidelines based on each stage of action that is related to human factors.

  • PDF

Interactive Hair Styling Interface (인터랙티브 헤어 스타일링 인터페이스)

  • Cho, Jung-Hyun;Ko, Hyeong-Seok
    • 한국HCI학회:학술대회논문집
    • /
    • 2009.02a
    • /
    • pp.455-458
    • /
    • 2009
  • The statistical wisp model for hairstyle generation was introduced in [1]. It provided a program to load human models, set parameters, generate wisps and strands, and make constraints. However, the program used hard-coded human models and prescribed constraints so that it was hard to change different models and manipulate constraints. Hence we provide a simple interface by drawing maps and constraints. Also, we can increase the speed of computation by using GPU acceleration.

  • PDF

A Development of the Next-generation Interface System Based on the Finger Gesture Recognizing in Use of Image Process Techniques (영상처리를 이용한 지화인식 기반의 차세대 인터페이스 시스템 개발)

  • Kim, Nam-Ho
    • Journal of the Korea Institute of Information and Communication Engineering
    • /
    • v.15 no.4
    • /
    • pp.935-942
    • /
    • 2011
  • This study aims to design and implement the finger gesture recognizing system that automatically recognizes finger gestures input through a camera and controls the computer. Common CCD cameras were redesigned as infrared light cameras to acquire the images. The recorded images go through the pre-process to find the hand features, the finger gestures are read accordingly, and an event takes place for the follow-up mouse controlling and presentation, and finally the way to control computers is suggested. The finger gesture recognizing system presented in this study has been verified as the next-generation interface to replace the mouse and keyboard for the future information-based units.

Fronthaul Technology Trends for 5G Mobile Communications (5G 이동통신을 위한 프론트홀 기술 동향)

  • Oh, D.S.;Lyu, D.S.;Lee, H.
    • Electronics and Telecommunications Trends
    • /
    • v.32 no.5
    • /
    • pp.97-106
    • /
    • 2017
  • The introduction of new access technologies in 5G radio networks has had a considerable impact on the design of transport networks. Research activities are underway on new transport technologies in both the wireless and optical domains to support 5G transport. This paper provides an overview of the concept and requirements of a fronthaul. We also discuss the research activities of a new fronthaul interface for future 5G networks, a 5G integrated fronthaul/backhaul transport network (5G-Crosshaul), a next-generation fronthaul interface (NGFI), a mobile xhaul network (MXN), and a next-generation mobile fronthaul architecture with multi-IF carrier transmission scheme.

Approximation of a compound surface to polyhedral model (복합곡면의 다면체 곡면 근사)

  • 김영일;전차수;조규갑
    • Proceedings of the Korean Operations and Management Science Society Conference
    • /
    • 1996.04a
    • /
    • pp.100-103
    • /
    • 1996
  • Presented in this study is an algorithmic procedure to obtain polyhedral model from a compound surface. The compound surface in this study denotes a collection of trimmed surfaces without topological relations. The procedure consists of two main modules: CAD data interface, and surface conversion to polyhedral model. The interface module gets geometric information from CAD databases, and makes topological information by scanning the geometric information. We are investigating CATIA system as a data source system. In the surface conversion module, a shell(compound surface with topological information) is approximated to a triangular-faceted polyhedral surface model through node sampling and triangulation steps. The obtained polyhedral model should obey the vertex-to-vertex rule and meet tolerance requirements. Since the polyhedral model has a simple data structure and geometry processing for it is very efficient and robust, the polyhedral model can be used in various applications, such as surface rendering in computer graphics, FEM model for engineering analysis, CAPP for surface machining, data generation for SLA, and NC tool path generation.

  • PDF

Emotion Generation Model for Tutoring Agents (교육용 에이전트를 위한 감성 생성 모델)

  • Choo, Moon Won;Choi, Young Mie
    • Proceedings of the Korea Multimedia Society Conference
    • /
    • 2002.05d
    • /
    • pp.812-822
    • /
    • 2002
  • The interface metaphor has been evolved gradually from desktop to agent-oriented paradigm. Multimedia contents could be simply recognized as the multimodal communicational interface. In this respect, the emotional agents are actively focused as the research topics to test the possibility for realizing anthropomorphized and sympathetic interfaces. In this paper, the emotion generation model for tutoring agents is suggested.

  • PDF

Micro-Tribological Investigation for Temperature Rise in Multi-layered Thin Films (다층 박막의 온도상승에 대한 마이크로 트라이볼로지적 조사)

  • Kim, Joon-Hyun;Shin, Kyung-Ho
    • Proceedings of the KSME Conference
    • /
    • 2000.04a
    • /
    • pp.760-765
    • /
    • 2000
  • The study deals with the development of a computational procedure for evaluating the temperature rise in dry and lubricated multi-layered contacts of head/disk interface. A transient computational model with a transformed rectangular computational domain is utilized. A model and a computational method for micro-contact with sub-lubricated zone, including friction heat generation, have been presented. The model was applied, taking full account of the changes in contact area and contact load due to frictional heating. The computational distribution of temperature is obtained with the analytical findings for various composition and contact conditions. Especially, a rapid rise ($220^{\circ}C$ or above) in read head temperature lese to a saturation in the influence of a thermal spike on signal performance. This general class of problems can be treated provided that heat generation distribution and layer properties are known.

  • PDF

Applicability of HRA to Support Advanced MMI Design Review

  • Kim, Inn-Seock
    • Nuclear Engineering and Technology
    • /
    • v.32 no.1
    • /
    • pp.88-98
    • /
    • 2000
  • More than half of all incidents in large complex technological systems, particularly in nuclear power or aviation industries, were attributable in some way to human erroneous actions. These incidents were largely due to the human engineering deficiencies of man-machine interface (MMI). In nuclear industry, advanced computer-based MMI designs are emerging as part of new reactor designs. The impact of advanced MMI technology on the operator performance, and as a result, on plant safety should be thoroughly evaluated before such technology is actually adopted in nuclear power plants. This paper discusses the applicability of human reliability analysis (HRA) to support the design review process. Both the first-generation and the second-generation HRA methods are considered focusing on a couple of promising HRA methods, i.e., ATHEANA and CREAM, with the potential to assist the design review process.

  • PDF

Multilingual automatic generation of computer system message (컴퓨터메세지의 다국어자동생성)

  • Choi, Suk-Doo
    • Journal of the Korean Society for information Management
    • /
    • v.3 no.2
    • /
    • pp.3-17
    • /
    • 1986
  • Computer system messages play a critical role for users in understanding the system. Messages that are inaccurate or difficult to understand make it more difficult for users to correct errors and increase the chances of further errors. It is an important part of the human interface. In this paper, the generation of Korean and Japanese computer system messages at various levels of politeness is presented as an example of improvement for the man-machine interface.

  • PDF

극소형 전자기계장치에 관한 연구전망

  • 양상식
    • 전기의세계
    • /
    • v.39 no.6
    • /
    • pp.14-19
    • /
    • 1990
  • 1. CAD system과 PROPS를 접속하여 CADsystem에서 Design된 surface를 사용할 수 있으며 Robot Kinematics를 graphic library화하여 surface배치 수상 및 path generation 및 animation을 통하여 가공작업을 위한 로보트 운동을 simulation할 수 있게 되었다. 2. Denavit-hartenberg transformation form에 의해 여러 Robot Kinematic을 일반적인 형식으로 library화 하였다. 3. 금형 가공의 공정들을 Menu로 만들어서 Expert system을 도입, 손쉽게 Interactive한 작업을 할 수 있게 하였다. 4. 차후의 연구 목표는 로보트 Calibration S/W의 개발 및 실현 그리고 Expert System을 이용한 Robot Program Generator의 완성을 통한 전체 Off-line programming System을 정립하는데 있다. 이를 위해서 더 실제적인 Tool Path Generation과 Expert System을 이용한 가공 조건의 결정 및 User Interface를 위한 Window가 개발되어야 한다. 5. 1차년도에 개발된 Robotonomic Tool System의 유연성을 확장시킨다. 실험결과를 바탕으로 공정 자동화 시스템을 확장시킨다. 6. 연마공정자동화에 필수적인 공구 및 공구 Tip의 표준화 및 자동교환장치를 개발한다. 7. 금형연마 Cell의 구성요소들간의 Interface 및 System Controller에서의 집적화를 시킨다.

  • PDF