METHOD AND A SYSTEM FOR CALIBRATING AND/OR VISUALIZING A MULTI IMAGE DISPLAY AND FOR REDUCING GHOSTING ARTIFACTS
First Claim
Patent Images
1. A method for identifying a blur profile of a multi image display with a first image separating mask, comprising:
- a) displaying a calibration pattern through a second image separating mask;
b) allowing a human observer to provide a visual estimation indicating a blur brought about to said calibration pattern by said second image separating mask; and
c) generating a blur profile of at least said first image separating mask according to said visual estimation;
wherein said first and second image separating masks having a substantially similar optical profile.
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Abstract
A method for identifying a blur profile of a multi image display with a first image separating mask. The method comprises displaying a calibration pattern through a second image separating mask, allowing an evaluator to provide a visual estimation indicating a blur brought about to the calibration pattern by the second image separating mask, and generating a blur profile of at least the first image separating mask according to the visual estimation. The first and second image separating masks having a substantially similar optical profile.
88 Citations
36 Claims
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1. A method for identifying a blur profile of a multi image display with a first image separating mask, comprising:
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a) displaying a calibration pattern through a second image separating mask; b) allowing a human observer to provide a visual estimation indicating a blur brought about to said calibration pattern by said second image separating mask; and c) generating a blur profile of at least said first image separating mask according to said visual estimation; wherein said first and second image separating masks having a substantially similar optical profile. - View Dependent Claims (3, 4, 5, 6, 7, 9, 11, 15, 16, 17, 18)
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2. (canceled)
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8. (canceled)
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10. (canceled)
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12-14. -14. (canceled)
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19-25. -25. (canceled)
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26. A system for identifying a blur profile of a multi image display, comprising:
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an input module configured for receiving a visual estimation of a blur brought about to a calibration pattern by at least an image separating mask; a calibrating module configured for generating the blur profile according to said visual estimation; and an output unit for outputting the blur profile, thereby allowing at least one of reducing a ghosting artifact of the multi image display and visualization the multi image display. - View Dependent Claims (27, 28, 29, 30, 31)
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32. (canceled)
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33. A method for de-ghosting a multi image display having at least one image and a first image separating mask, comprising:
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displaying a calibration pattern through a second image separating mask; allowing a visual estimation of a blurring artifact brought about by said second image separating mask; and deghosting the at least one image according to said visual estimation, thereby reducing a ghosting artifact brought about by said first image separating mask; wherein said first and second image separating masks having a substantially similar optical profile.
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34. An article of lenticular imaging, comprising:
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an optical element of lenticular imaging; and a deghosted interlaced image having a plurality of pixels and attached to said optical element; wherein said deghosted interlaced image is an outcome of a linear combination having at least one negative coefficient of a plurality of pixels of a source interlaced image. - View Dependent Claims (35, 36)
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Specification