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ISTCS
1993
Springer

Subpixel Image Registration Using Circular Fiducials

12 years 6 months ago
Subpixel Image Registration Using Circular Fiducials
The design of fiducials for precise image registration is of major practical importance in computer vision, especially in automatic inspection applications. We analyze the subpixel registration accuracy that can, and cannot, be achieved by some rotation-invariant fiducials, and present and analyze efficient algorithms for the registration procedure. We rely on some old and new results from lattice geometry and number theory and efficient computational-geometric methods.
Alon Efrat, Craig Gotsman
Added 10 Aug 2010
Updated 10 Aug 2010
Type Conference
Year 1993
Where ISTCS
Authors Alon Efrat, Craig Gotsman
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