Redundantly encoded data structure for encoding a surface
First Claim
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1. A data structure encoded on a surface of an object, said data structure comprising a plurality of block data regions, each of said block data regions including:
- an encoded data region containing data in a spatially distributed redundantly encoded form;
a clock mark structure located adjacent a first peripheral portion of said encoded data region; and
a target structure located adjacent said clock mark structure;
wherein each of said block data regions further includes an orientation data structure indicative of an orientation of said data structure.
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Abstract
A data structure encoded on a surface of an objectincludes a plurality of block data regions. Each of the block regions includes a spatially distributed redundantly encoded data region containing data in encoded form, a clock mark structure located adjacent a first peripheral portion of the encoded data region, and a target structure located adjacent the clock mark structure. Each of the block data regions further includes an orientation data structure indicative of an orientation of the data structure.
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Citations
7 Claims
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1. A data structure encoded on a surface of an object, said data structure comprising a plurality of block data regions, each of said block data regions including:
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an encoded data region containing data in a spatially distributed redundantly encoded form; a clock mark structure located adjacent a first peripheral portion of said encoded data region; and a target structure located adjacent said clock mark structure; wherein each of said block data regions further includes an orientation data structure indicative of an orientation of said data structure. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification