Generating and displaying spatially offset sub-frames
First Claim
Patent Images
1. A method of displaying an image with a display device, the method comprising:
- receiving image data for the image;
generating a first sub-frame and a second sub-frame based on combinations of pixel values from the image data; 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. A first sub-frame and a second sub-frame are generated based on combinations of pixel values from the image data. 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.
65 Citations
24 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;
generating a first sub-frame and a second sub-frame based on combinations of pixel values from the image data; 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)
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13. A system for displaying an image, the system comprising:
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a buffer configured to receive image data for the image, the image data including a plurality of blocks of pixels;
an image processing unit configured to define first and second sub-frames, the first and the second sub-frames each including a plurality of pixels, each pixel in the first and the second sub-frames corresponding to one of the blocks, and wherein the image processing unit is configured to assign a value to each pixel in the first and the second sub-frames based on a value of at least one pixel in a corresponding block multiplied by at least one weight value; 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 (14, 15, 16, 17)
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18. A system for generating sub-frames for display at spatially offset positions to generate the appearance of a higher resolution image, the system comprising:
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means for receiving a first image;
means for identifying a plurality of blocks of pixels in the first image; and
means for generating a plurality of sub-frames based on combinations of the pixels in each identified block of pixels. - View Dependent Claims (19, 20, 21, 22)
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23. A computer-readable medium having computer-executable instructions for performing a method of generating sub-frames for display at spatially offset positions to generate the appearance of a higher resolution image, comprising:
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receiving a first high resolution image;
identifying a plurality of sets of pixels in the first high resolution image; and
generating a plurality of sub-frames based on weighted sums of the pixels in each identified set of pixels. - View Dependent Claims (24)
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Specification