File:Anoto paper principle.svg

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Summary

Description Simplified principle of the Anoto digital pen by CMG Lee. The camera identifies a 6×6 matrix of dots, each displaced from the blue grid (not printed) in 4 directions. The combinations of relative displacements of a 6-bit de Bruijn sequence between the columns, and between the rows gives its absolute position on the digital paper.
Source Own work
Author Cmglee
SVG development
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e5f667f8444076cadb6858adec6aad33002eda22

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512 pixel

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Date/TimeThumbnailDimensionsUserComment
current01:05, 22 May 2021Thumbnail for version as of 01:05, 22 May 2021512 × 288 (4 KB)CmgleeUse affine transform as per w:Wikipedia:SVG_help#How_to_do_CSS_3D_transformations?
19:25, 20 May 2021Thumbnail for version as of 19:25, 20 May 2021512 × 288 (4 KB)Cmglee{{Information |Description=Simplified principle of the Anoto digital pen by CMG Lee. The camera identifies a 6×6 matrix of dots, each displaced from the blue grid (not printed) in 4 directions. The combinations of relative displacements of a 6-bit de Bruijn sequence between the rows, and columns gives its absolute position on the digital paper. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Digital pens

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