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Multiresolution Tiling
(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 Constraint-Based Reasoning Framework for Behavioural Animation
(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 ...
A Schematic Entry Drawing Capability in a Linearised Hypermedia System
(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 ...
Contextual Animation of Gestural Commands
(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 ...
A New Real Time Geometric Transformation Matrix and its Efficient VLSI Implementation
(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 ...