Generating and displaying spatially offset sub-frames on a diamond grid
First Claim
Patent Images
1. A method of displaying an image with a display device, the method comprising:
- receiving image data for the image on a high resolution grid;
generating a first sub-frame and a second sub-frame corresponding to the image data, the first and the second sub-frames each generated on a low resolution diamond grid; and
alternating between displaying the first sub-frame in a first position and displaying the second sub-frame in a second position spatially offset from the first position.
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Abstract
A method of displaying an image with a display device includes receiving image data for the image on a diamond grid. The method includes generating a first sub-frame and a second sub-frame corresponding to the image data, the first and the second sub-frames each generated on a diamond grid. The method includes alternating between displaying the first sub-frame in a first position and displaying the second sub-frame in a second position spatially offset from the first position.
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Citations
52 Claims
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1. A method of displaying an image with a display device, the method comprising:
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receiving image data for the image on a high resolution grid; generating a first sub-frame and a second sub-frame corresponding to the image data, the first and the second sub-frames each generated on a low resolution diamond grid; and alternating between displaying the first sub-frame in a first position and displaying the second sub-frame in a second position spatially offset from the first position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 29, 30, 31, 32, 46, 47)
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17. A system for displaying an image, the system comprising:
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a buffer adapted to receive image data for the image on a high resolution grid; an image processing unit configured to define first and second sub-frames corresponding to the image data, the first and the second sub-frames each defined on a low resolution diamond grid; and a display device adapted to alternately display the first sub-frame in a first position and the second sub-frame in a second position spatially offset from the first position. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 33, 34)
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35. A system for generating low resolution sub-frames for display at spatially offset positions to generate the appearance of a high resolution image, the system comprising:
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means for receiving a first high resolution image on a high resolution grid; means for storing a relationship between sub-frame values and high resolution image values, the relationship based on minimization of an error metric between the high resolution image values and a simulated high resolution image that is a function of the sub-frame values; and means for generating a first plurality of low resolution sub-frames based on the first high resolution image and the stored relationship, each low resolution sub-frame generated on a diamond grid. - View Dependent Claims (36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A computer-readable medium having computer-executable instructions for performing a method of generating low resolution sub-frames for display at spatially offset positions to generate the appearance of a high resolution image, comprising:
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receiving a first high resolution image on a high resolution grid; providing a relationship between sub-frame values and high resolution image values, the relationship based on minimization of a difference between the high resolution image values and a simulated high resolution image that is a function of the sub-frame values; and generating a first plurality of low resolution sub-frames based on the first high resolution image and the relationship between sub-frame values and high resolution image values, the first plurality of low resolution sub-frames generated on a diamond grid. - View Dependent Claims (48, 49, 50, 51, 52)
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Specification