Browsing Issue 5 by Title

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    • A Constraint-Based Reasoning Framework for Behavioural Animation 

      Mah, Sang; Calvert, Thomas W.; Havens, William (Blackwell Science Ltd and the Eurographics Association, 1994)
      Behaviour is a reflection of a reasoning process that must deal with constraints imposed by an external environment, internal knowledge and physical structure. This paper proposes a framework for behavioural animation that ...

    • Contextual Animation of Gestural Commands 

      Kurtenbach, G.; Moran, T. P.; Buxton, W. (Blackwell Science Ltd and the Eurographics Association, 1994)
      Drawing a mark can be an efficient command input technique when using a pen-based computer. However, marks are not intrinsically self-explanatory as are other interactive techniques such as buttons and menus. We present ...

    • Multiresolution Tiling 

      Meyers, David (Blackwell Science Ltd and the Eurographics Association, 1994)
      This paper describes an efficient method for constructing a tiling between a pair of planar contours. The problem is of interest in a number of domains, including medical imaging, biological research and geological ...

    • A New Real Time Geometric Transformation Matrix and its Efficient VLSI Implementation 

      Ng, C. M.; Bustard, D. W. (Blackwell Science Ltd and the Eurographics Association, 1994)
      The geometric transformation of an image with irregular shapes from a source space to a target space requires a huge number of multiplications and additions for each pixel. Such a through put is impossible to deliver by ...

    • A Schematic Entry Drawing Capability in a Linearised Hypermedia System 

      Benest, I. D. (Blackwell Science Ltd and the Eurographics Association, 1994)
      This paper describes a linearised hypermedia system, called the Book Emulator, that generally supports the capture of diagrammatic specifications such as SSADM and electronic circuit diagrams, and the capture of mathematical ...