STEREOSCOPIC INTENSITY ADJUSTMENT DEVICE, STEREOSCOPIC INTENSITY ADJUSTMENT METHOD, PROGRAM, INTEGRATED CIRCUIT AND RECORDING MEDIUM
First Claim
1. A stereoscopic intensity adjustment device for adjusting stereoscopic intensity of stereoscopic video images, comprising:
- a parallax map acquisition unit configured to acquire a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images;
an accuracy determination unit configured to determine accuracy of the parallax map; and
a stereoscopic intensity adjustment unit configured to adjust the stereoscopic intensity of the stereoscopic video images, whereinin accordance with the accuracy of the parallax map, the stereoscopic intensity adjustment unit selectively performs one of pixel shifting and plane shifting, the pixel shifting referencing the parallax map.
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Accused Products
Abstract
A parallax map acquisition unit acquires a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting stereoscopic video images. A parallax map assessment unit assesses the accuracy of the acquired parallax map. A stereoscopic intensity adjustment method selection unit selects either pixel shifting by a DIBR execution unit using the parallax map or plane shifting by a plane shift execution unit. The DIBR execution unit and the plane shift execution unit adjust stereoscopic intensity in accordance with the selection of the stereoscopic intensity adjustment method by the stereoscopic intensity adjustment method selection unit.
20 Citations
20 Claims
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1. A stereoscopic intensity adjustment device for adjusting stereoscopic intensity of stereoscopic video images, comprising:
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a parallax map acquisition unit configured to acquire a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images; an accuracy determination unit configured to determine accuracy of the parallax map; and a stereoscopic intensity adjustment unit configured to adjust the stereoscopic intensity of the stereoscopic video images, wherein in accordance with the accuracy of the parallax map, the stereoscopic intensity adjustment unit selectively performs one of pixel shifting and plane shifting, the pixel shifting referencing the parallax map. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A stereoscopic intensity adjustment method for adjusting stereoscopic intensity of stereoscopic video images, comprising the steps of:
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acquiring a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images; determining accuracy of the parallax map; and adjusting the stereoscopic intensity of the stereoscopic video images, wherein during the step of adjusting the stereoscopic intensity, in accordance with the accuracy of the parallax map, one of pixel shifting and plane shifting is selectively performed, the pixel shifting referencing the parallax map.
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18. A program for causing a computer to perform stereoscopic intensity adjustment to adjust stereoscopic intensity of stereoscopic video images, the program causing the computer to perform the steps of:
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acquiring a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images; determining accuracy of the parallax map; and adjusting the stereoscopic intensity of the stereoscopic video images, wherein during the step of adjusting the stereoscopic intensity, in accordance with the accuracy of the parallax map, one of pixel shifting and plane shifting is selectively performed, the pixel shifting referencing the parallax map.
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19. An integrated circuit for stereoscopic intensity adjustment to adjust stereoscopic intensity of stereoscopic video images, comprising:
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a parallax map acquisition unit configured to acquire a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images; an accuracy determination unit configured to determine accuracy of the parallax map; and a stereoscopic intensity adjustment unit configured to adjust the stereoscopic intensity of the stereoscopic video images, wherein in accordance with the accuracy of the parallax map, the stereoscopic intensity adjustment unit selectively performs one of pixel shifting and plane shifting, the pixel shifting referencing the parallax map.
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20. A recording medium having recorded thereon a program for causing a computer to perform stereoscopic intensity adjustment to adjust stereoscopic intensity of stereoscopic video images,
the program causing the computer to perform the steps of: -
acquiring a parallax map indicating a parallax value for each pixel in a set of main-view data and sub-view data constituting the stereoscopic video images; determining accuracy of the parallax map; and adjusting the stereoscopic intensity of the stereoscopic video images, wherein during the step of adjusting the stereoscopic intensity, in accordance with the accuracy of the parallax map, one of pixel shifting and plane shifting is selectively performed, the pixel shifting referencing the parallax map.
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Specification