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15 September 2005 Algebraic invariants and their use in automatic image recognition
Firooz Sadjadi
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Proceedings Volume 5908, Optical Information Systems III; 59080L (2005) https://doi.org/10.1117/12.619916
Event: Optics and Photonics 2005, 2005, San Diego, California, United States
Abstract
Automatic recognition of objects independent of size, orientation, position in the field of view, and color is a difficult and important problem in computer vision, image analysis, and automatic target recognition fields. In this paper we explore the theory of invariant algebra to develop solutions for this problem. Algebraic invariants of binary and ternary quantics are used to obtain features that remain unchanged when the object undergoes linear geometrical and spectral transformations. Empirical examples of the use of this approach on real and synthetic data are provided.
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Firooz Sadjadi "Algebraic invariants and their use in automatic image recognition", Proc. SPIE 5908, Optical Information Systems III, 59080L (15 September 2005); https://doi.org/10.1117/12.619916
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KEYWORDS
Binary data
3D acquisition
Target detection
Image analysis
LIDAR
Automatic target recognition
Neodymium
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