EG1985

Eurographics DL Repository

EG1985

 

Nice, France

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  • Klimenko, S.V.; Kochin, V.N.; Samarin, A.V. (The Eurographics Association, 1985)
    A pipeline approach is suggested for building up presentation graphics systems from modules performing elementary transformations of graphics objects. Different ways of composing pipelines are discussed which allow the ...
  • Martins, Fernando Mar io; Oliveira, Jose Nuno (The Eurographics Association, 1985)
    This paper is a brief report on the initial phase of the formal development of a graphics programming system. At this stage of the specification, the system architecture is just outlined and attention is focussed on the ...
  • KONDO, Kunio; KIMURA, Fumihiko; TAJIMA, Taro (The Eurographics Association, 1985)
    This paper describes an interactive rendering technique for giving an impression of 3-D shapes. The following points are discussed : 1) The classification of continuous tone patterns 2) Methods of drawing pictures to enhance ...
  • LAURINI, Robert (The Eurographics Association, 1985)
    This paper is devoted to the applications of Peano spacefilling curves for modelling graphics information. These curves, based on bit interlacing, allow the modelling, easily, of images with quadtrees, solids with octrees ...
  • Gbel, M.; Hbner, W. (The Eurographics Association, 1985)
    The development of test packages for certifying GKS implementations is based on the falsification approach which provides a useful framework in the area of software validation. Although there are different test strategies, ...
  • Inselberg, Alfred (The Eurographics Association, 1985)
  • Kobvlinski, Wiktor J. (The Eurographics Association, 1985)
    An essential condition for effective usage of numerically controlled devices is their correct and efficient programming. Especially in cutting applications every nesting layout requires a new control program tape. The ...
  • Wisskirchen, Peter (The Eurographics Association, 1985)
    The introduction of powerful object-oriented systems such as Smalltalk-80 and ZetaLisp Flavors offers a number of potential benefits to the field of computer graphics. This paper examines the potential for marrying ...
  • Curington, Ian J. (The Eurographics Association, 1985)
    A surface rendering implementation is described that separates visibility operations from surface shading operations with a Normal-Buffer data structure. This allows for scene complexity independent shading operations at ...
  • Hersch, Roger D. (The Eurographics Association, 1985)
    A fast raster rotation algorithm based on nearest-neighbour interpolation is described. Essentially, the computation consists of two additions/subtractions and two rounding operations per rotated image pixel. The rotation ...
  • Hegron, Gerard (The Eurographics Association, 1985)
    In this report, we propose to present most of the treatments about convex and nonconvex colored shapes from a data structure of their contour which is the general approach of contour tracking . Contour filling and oblique ...
  • Alia, G.; Barsi, F.; Martinelli, E.; Tani, N. (The Eurographics Association, 1985)
    In this paper a fast procedure is presented to fairly interpolate a given set of points, which is mainly based on the use of table look-up techniques. Storage amounts required can be easily supplied by present memories ...
  • NTOKO, NZUMBE-MESAPE (The Eurographics Association, 1985)
    Alternative blending functions are derived for a Bezier-type cubic curve touching the middle side of its control polygon. Three shape parameters are used which determine the point on the middle side of the control polygon ...
  • FELLOUS, A.; GRANARA, J.; HOURCADE, J. C. (The Eurographics Association, 1985)
    Fractional Brownian process has been widely used for computer rendering of terrain models. The implementation constraints in Computer Graphics have led to the use of recursive methods, based on some local properties of ...
  • Herman, Iván; Reviczky, János; Tolnay-Knefély, Tibor (The Eurographics Association, 1985)
    General ideas for the creation of a very intelligent graphic terminal are presented; this terminal should know all GKS functionalities, including the future 3D Standard as well. Multiple Workstation concept is maintained ...
  • OHASHI, Toshiaki; UCHIKI, Tetsuya; TOKORO, Mario (The Eurographics Association, 1985)
    In this paper, methods for displaying solid objects represented by a three-dimensional array of voxels are described. The Linear Interpolating Projection Method is proposed as a method by which such objects can be projected ...
  • BRATEL, Alain; CLAPIER, Christian; ETTER, Michel (The Eurographics Association, 1985)
    An original methodology to develop real-time graphics software is presented. It will supply efficient software production for avionic display systems. The purpose is a complete specification, simulation and programming ...
  • R.Bettarini,; G.Faconti,; L.Moltedo, (The Eurographics Association, 1985)
    The recently adopted standards in the fields of computer networks and computer graphics has given to the opportunity to start a project to develop a distributed model of the Graphical Kernel System (GKS). The aim of this ...
  • Clerget, Yves; Cottrell, Vincent; Raoust, Michel; Withnell, Jean (The Eurographics Association, 1985)
    Scientific information presented by a Science Museum must be both easily understood and easily memorized. Public interest must be maintained at a very high level during the presentation: interaction of the public with the ...
  • Kaufman, Arie; Bakalash, Reuven (The Eurographics Association, 1985)
    A new architecture for storing and processing of threedimensional (3-D) graphics is described, The 3-D objects are discretized and stored in a full 3-D cellular memory of voxels. A 3-D graphics processor scan-converts 3-D ...

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