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GIAE
2004
Springer

Applications of Conformal Geometric Algebra in Computer Vision and Graphics

12 years 2 months ago
Applications of Conformal Geometric Algebra in Computer Vision and Graphics
Abstract. This paper introduces the mathematical framework of conformal geometric algebra (CGA) as a language for computer graphics and computer vision. Specifically it discusses a new method for pose and position interpolation based on CGA which firstly allows for existing interpolation methods to be cleanly extended to pose and position interpolation, but also allows for this to be extended to higher-dimension spaces and all conformal transforms (including dilations). In addition, we discuss a method of dealing with conics in CGA and the intersection and reflections of rays with such conic surfaces. Possible applications for these algorithms are also discussed.
Rich Wareham, Jonathan Cameron, Joan Lasenby
Added 01 Jul 2010
Updated 01 Jul 2010
Type Conference
Year 2004
Where GIAE
Authors Rich Wareham, Jonathan Cameron, Joan Lasenby
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