Binocular display apparatus
First Claim
1. A binocular display apparatus comprising:
- a left-eye image display section for displaying a left-eye image;
a right-eye image display section for displaying a right-eye image;
a first specific area position designator for designating the position of one of left-eye and right-eye specific areas in the display plane of one of said left-eye and right-eye image display sections;
a second specific area position designator for designating the position of the other one of the left-eye and right-eye specific areas in the display plane of the other one of said right-eye and left-eye image display sections based on a correspondence relation previously determined for the position of said one of the left-eye and right-eye specific areas;
a first image evaluation parameter calculator for numerically expressing an image lying in said one of the left-eye and right-eye specific areas by use of image evaluation parameters to derive a first image evaluation parameter value;
a second image evaluation parameter calculator for numerically expressing an image lying in the other one of the left-eye and right-eye specific areas by use of image evaluation parameter to derive a second image evaluation parameter value;
a similarity calculator for calculating the similarity between the left-eye image in the left-eye specific area and the right-eye image in the right-eye specific area by comparing the numerically expressed first image evaluation parameter value with the numerically expressed second image evaluation parameter value; and
an image modifier for modifying at least one of the left and right images based on the similarity calculated by said similarity calculator.
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Accused Products
Abstract
A binocular display apparatus includes a left display unit for displaying a left-eye image, a right display unit for displaying a right-eye image, a left designator for designating the position of a left-eye specific area in the display plane of the right display unit, a right designator for designating the position of a right-eye specific area in the display plane of the right display unit based on a correspondence relation with respect to the position of the specific area, an evaluating section for numerically expressing images lying in the specific areas by use of image evaluation parameters, a calculator for calculating a similarity between the left-eye and right-eye images in the specific areas based on the numerically expressed two image evaluation parameters, and a modifier for modifying the right image based on the similarity S calculated by the calculator.
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Citations
14 Claims
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1. A binocular display apparatus comprising:
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a left-eye image display section for displaying a left-eye image; a right-eye image display section for displaying a right-eye image; a first specific area position designator for designating the position of one of left-eye and right-eye specific areas in the display plane of one of said left-eye and right-eye image display sections; a second specific area position designator for designating the position of the other one of the left-eye and right-eye specific areas in the display plane of the other one of said right-eye and left-eye image display sections based on a correspondence relation previously determined for the position of said one of the left-eye and right-eye specific areas; a first image evaluation parameter calculator for numerically expressing an image lying in said one of the left-eye and right-eye specific areas by use of image evaluation parameters to derive a first image evaluation parameter value; a second image evaluation parameter calculator for numerically expressing an image lying in the other one of the left-eye and right-eye specific areas by use of image evaluation parameter to derive a second image evaluation parameter value; a similarity calculator for calculating the similarity between the left-eye image in the left-eye specific area and the right-eye image in the right-eye specific area by comparing the numerically expressed first image evaluation parameter value with the numerically expressed second image evaluation parameter value; and an image modifier for modifying at least one of the left and right images based on the similarity calculated by said similarity calculator. - View Dependent Claims (2, 3, 4, 5)
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6. A binocular display apparatus in which image signals representing three-dimensional image frames constructed by left-eye and right-eye images are sequentially input according to the time series of the three-dimensional image frames, comprising:
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a left-eye image display section for displaying the left-eye image; a right-eye image display section for displaying the right-eye image; a first specific area position designator for designating the position of one of the left-eye and right-eye specific areas in the display plane of one of said left-eye and right-eye image display sections; a second specific area position designator for designating the position of the other one of the right-eye and left-eye specific areas in the display plane of the other one of said right-eye and left-eye image display sections based on a correspondence relation previously determined for the position of one of the left-eye and right-eye specific areas; a first image evaluation parameter calculator for numerically expressing an image lying in the first specific area by use of image evaluation parameters to derive a first image evaluation parameter value; a second image evaluation parameter calculator for numerically expressing an image lying in the second specific area by use of image evaluation parameters to derive a second image evaluation parameter value; a similarity calculator for calculating the similarity between an image in the first specific area and an image in the second specific area by comparing the numerically expressed first image evaluation parameter value with the numerically expressed second image evaluation parameter value; and an image modifier for comparing the similarity associated with one of the three-dimensional image frames sequentially provided with the similarity associated with a different one of the three-dimensional image frames which lies before the former three-dimensional image frame and modifying at least one of the left-eye and right-eye images based on the result of similarity comparison. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A binocular display apparatus comprising:
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a video signal input section for receiving left and right image signals corresponding to left and right images; a line-of-sight detector for detecting lines of sight of an observer who observes an image; a left and right area designator for designating specific areas of the left and right images based on information of the line of sight detected by said line-of-sight detector; a specific area image pickup unit for extracting left and right specific area image signals corresponding to the specific areas designated by said left and right area designator; an evaluation parameter calculator for calculating left and right image evaluation parameters based on the left and right specific area image signals; a similarity calculator for calculating a similarity between images in the left and right specific areas by comparing the left and right image evaluation parameters derived by said evaluation parameter calculator; and an image modifier for modifying at least one of the left and right images based on the similarity calculated by said similarity calculator. - View Dependent Claims (13, 14)
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Specification