Now showing items 21-40 of 15982

    • A PAINT PROGRAM FOR THE GRAPHIC ARTS IN PRINTING 

      Willis, P J (The Eurographics Association, 84)
      There is considerable scope for the application of computer techniques to help the graphic designer working with printed products, provided that pictures of high technical quality result. Described here is the product of ...
    • APPLICATION OF COMPUTER-GENERATED ANIMATION IN EUROPEAN SPACE RESEARCH 

      Kristiansen, E. (The Eurographics Association, 84)
      In space research, there is often a need to illustrate motion, such as a spacecraft's orbital motion and attitude manoeuvres. This paper presents various types of applications for computer generated animation in space ...
    • Process-Based Design of Multimedia Annotation Systems 

      Hofmann, Cristian Erick (Hofmann, 06.12.2010)
      Annotation of digital multimedia comprises a range of different application scenarios,supported media and annotation formats, and involved techniques. Accordingly, recentannotation environments provide numerous functions ...
    • Feature Centric Volume Visualization 

      Malik, Muhammad Muddassir (Malik, 11.12.2009)
      This thesis presents techniques and algorithms for the effective exploration of volumetric datasets. The Visualization techniques are designed to focus on user specified features of interest. The proposed techniques are ...
    • Selected Quality Metrics for Digital Passport Photographs 

      Gonzalez Castillo, Oriana Yuridia (Gonzalez Castillo, 12.12.2007)
      Passbilder spielen eine wichtige Rolle bei der Identifizierung von Personen. Da die Personenerkennunggegenwärtig immer mehr an Bedeutung gewinnt und die Genauigkeit derErkennung einen großen Einfluß auf verschiedene ...
    • Filament-Based Smoke 

      Weißmann, Steffen (Weißmann, 15. 9. 201)
      This cumulative dissertation presents a complete model for simulating smoke usingpolygonal vortex filaments. Based on a Hamiltonian system for the dynamics ofsmooth vortex filaments, we develop an effcient and robust ...
    • Schnelle Kurven- und Flächendarstellung auf grafischen Sichtgeräten 

      Straßer, Wolfgang (1974-09-05)
      Für die Anwendung beim interaktiven Entwurf von Kurven und Flächen auf grafischen Sichtgeräten werden im ersten Teil der Arbeit bekannte mathematische Verfahren in einer kompakten, einheitlichen Matrizenschreibweise ...
    • FAST COLOUR RASTER GRAPHICS USING AN ARRAY PROCESSOR 

      Walsby, Anthony M. (The Eurographics Association, 1980)
      This paper shows how an array processor technique can be used as the basis of an animated (fast) colour raster display. It is amenable to expansion for more colours, greater speed and resolution, and large scale integration ...
    • A CAD - SYSTEM FOR INTERACTIVE GRAPHICAL HANDLING OF HIERARCHICAL BLOCK DIAGRAM INFORMATION 

      Leinemann, Klaus (The Eurographics Association, 1980)
      The CAD - system named GRIMBI is designed to support the functional modelling of large engineering systems. GRIMBI includes a data definition facility, to define model classes functionally and graphically. The data ...
    • DRAW - A GRAPHICAL PROGRAM WITH THE ABILITY TO DRAW CHEMICAL FORMULAE 

      Bicknell, Keith (The Eurographics Association, 1980)
      DRAW is a program that allows the user to produce diagrams on the incremental plotter or other graphical display devices by means of simple instructions. Particular requirements for chemical formulae have been catered for, ...
    • INTERACTIVE COMPUTER GRAPHICS IN COMPUTER-AIDED DECISION ANALYSIS 

      Carpano, Marie-Jose; Leduc-Leballeur, Andre (The Eurographics Association, 1980)
      Two systems for computer-aided decision analysis are presented. In both of them the man-machine communication is achieved through graphical displays. The first one has been designed to facilitate interactive structural ...
    • A TV GRAPHICS DISPLAY FOR THE MAN-MACHINE INTERFACE 

      Anderssen, P.S.; Shering, G.; Stumpe, B. (The Eurographics Association, 1980)
      The paper describes a graphical display system based on TV raster scan. Refresh signals to the TV monitors are supplied by a dedicated CAMAC module containing a digital store with one storage element per pixel. The display ...
    • GRAPHICAL PRESENTATION FOR DATA ANALYSIS IN PARTICLE PHYSlCS EXPERIMENTS : THE HBOOK / HPLOT PACKAGE 

      Brun, R.; Palazzi, P. (The Eurographics Association, 1980)
      HBOOK is a subroutine package to handle statistical distributions (histograms and scatter plots) in a FORTRAN scientific computation environment. It presents results graphically on the line printer, and can optionally draw ...
    • IMAGE MODELING ASPECTS OF NON-PROCEDURAL PARALLEL PROCESSING LANGUAGE 

      Enornoto, Hajime; Yonezaki, Naoki; Miyamura, Isao (The Eurographics Association, 1980)
      Fundamental framework of image data modeling for image description and related high level non-procedural language are presented, Structure lines are introduced as invariant features of image to describe structure of images. ...
    • APPLICATIONS OF AN INTERACTIVE VECTOR GRAPHICS SYSTEM TO CHEMISTRY 

      WEBER, J.; BERNARDINELLI, G.; COMBREMONT, J.J.; ROCH, M. (The Eurographics Association, 1980)
      This paper describes several applications to chemistry of a computer graphics equipment based on a mini-computer and an interactive vector graphics system. After a presentation of the hardware and software available, the ...
    • MODELLING AND DISPLAY CONCEPTS IN A HIGH-LEVEL GRAPH I CS PROGRAMMING LANGUAGE 

      Mannhardt, Ch.; Schrack, G. (The Eurographics Association, 1980)
      The definition, manipulation and display of graphical data in an applications program can occur at different levels if graphical data are viewed as a hierarchy of output primitives. This paper discusses concepts of how ...
    • TOWARDS THE INTEGRATED INTERACTIVE SYSTEM 

      Newman, William (The Eurographics Association, 1980)
      This paper describes the manner in which interactive systems can be expected to develop over the next few years, and discusses some of the implications for design methodology requirements. various influences are seen coming ...
    • COMPUTER GRAPHICS IN MULTIPLE MICROPROCESSOR SYSTEM 

      Ae, Tadashi; Takahashi, Koichi; Chiba, Haruyoshi; Ito, Tsurumi (The Eurographics Association, 1980)
      In this paper we propose a method to implement the moving patterns which are consecutively related in a small computer system. Suppose that the patterns are constructed of many block elements. A pattern is derived by the ...
    • A L G R A , AN ALGEBRAIC-GRAPHIC PROGRAMMING LANGUAGE FOR MODELLING 

      Kiesewetter, Helmut (The Eurographics Association, 1980)
      The programming language ALGRA is based on algebraicgraphic structures. The basic elements of ALGRA are binary formulas of these structures. As compared to DIGRA 73 abstract structural informations may be handled by ALGRA ...
    • TRIAL-AND-ERROR APPLICATIONS FOR INTERACTIVE DATA REPRESENTATION 

      Vincents, Bo (The Eurographics Association, 1980)
      This paper examines the advantages available to planners and experimental theorists of using computers to visualise their theories by generating a multiplicity of graphs interactively. The paper focuses on statistical ...