Devices method and computer program for position determination
First Claim
1. A device for position determination, comprising a processing means for determining a position on a surface, on the basis of an image of a position-coding pattern on the surface, wherein the processing means is arranged to decide whether it is possible to determine an acceptable position on the surface on the basis of the position-coding pattern in the image, and to cause a first writing means to write on the surface depending upon the result of said decision.
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Accused Products
Abstract
A device, a method and a computer program for position determination are provided. The device comprises a processing means for determining a position on a surface on the basis of an image of a position-coding pattern on the surface. The processing means is arranged to decide whether it is possible to determine an acceptable posi- tion on the surface on the basis of the position-coding pattern in the image. In addition, the processing means is arranged to cause the first writing means to write on the surface depending upon the result of said decision.
94 Citations
42 Claims
- 1. A device for position determination, comprising a processing means for determining a position on a surface, on the basis of an image of a position-coding pattern on the surface, wherein the processing means is arranged to decide whether it is possible to determine an acceptable position on the surface on the basis of the position-coding pattern in the image, and to cause a first writing means to write on the surface depending upon the result of said decision.
- 30. A method for position determination, comprising processing an image of a position-coding pattern on a surface, wherein the processing comprises deciding whether it is possible to determine an acceptable position on the surface on the basis of the position-coding pattern in the image, and writing on the surface depending upon the result of said decision.
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37. A computer readable medium containing instructions, executed by a processor, for performing a method for position determination comprising:
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processing an image of a position-coding pattern on a surface, wherein the processing comprises deciding whether it is possible to determine an acceptable position on the surface on the basis of the position-coding pattern in the image, and writing on the surface depending upon the result of the decision. - View Dependent Claims (38, 39, 40, 41, 42)
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Specification