Generating and displaying spatially offset sub-frames using image data with a portion converted to zero values
First Claim
Patent Images
1. A method of displaying images with a display device, the method comprising:
- receiving first image data associated with a first image with an image processing unit;
converting a portion of the first image data to zero values with the image processing unit;
generating a first set of exactly three sub-frames with the image processing unit using the first image data subsequent to converting the portion of the first image data to zero values; and
alternating between displaying the first set of three sub-frames in first, second, and third positions with the display device, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions.
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Abstract
A method of displaying an image with a display device is provided. The method comprises receiving image data associated with an image, generating a set of three sub-frames using less than all of the image data, and alternating between displaying the set of three sub-frames in first, second, and third positions, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions.
82 Citations
29 Claims
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1. A method of displaying images with a display device, the method comprising:
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receiving first image data associated with a first image with an image processing unit; converting a portion of the first image data to zero values with the image processing unit; generating a first set of exactly three sub-frames with the image processing unit using the first image data subsequent to converting the portion of the first image data to zero values; and alternating between displaying the first set of three sub-frames in first, second, and third positions with the display device, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for displaying images, the system comprising:
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a buffer adapted to receive first image data for a first image, the first image data comprising a first plurality of sets of four pixel values; an image processing unit configured to convert one of the four pixel values from each of the first plurality of sets to a zero value and generate exactly a first set of three sub-frames using the first image data subsequent to converting the one of the four pixel values from each of the first plurality of sets; and a display device adapted to alternately display the first set of three sub-frames in first, second, and third positions, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A system for displaying images, the system comprising:
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means for receiving first image data corresponding to a first image; means for converting a portion of the first image data to zero values; means for generating a first set of exactly three sub-frames using the first image data subsequent to converting the portion of the first image data to zero values; and means for alternating between displaying the first set of three sub-frames in first, second, and third positions, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions. - View Dependent Claims (20, 21, 22, 23, 24)
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25. A computer-readable medium storing computer-executable instructions, which, when executed by a computer processing system, cause the system to perform a method of generating a sub-frame image which comprises exactly three sub-frames for display at spatially offset positions to generate the appearance of an image, comprising:
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receiving image data corresponding to the image, the image data comprising a plurality of sets of four pixel values; converting one of the four pixel values from each of the plurality of sets to zero values; and generating the three sub-frames using the image data subsequent to converting the one of the four pixel values from each of the first plurality of sets. - View Dependent Claims (26, 27, 28, 29)
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Specification