Three-dimensional display apparatus
US-2015346499-A1 · Dec 3, 2015 · US
Image processing device, autostereoscopic display device, and image processing method for parallax correction
US9110296B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9110296-B2 |
| Application number | US-201213666194-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 1, 2012 |
| Priority date | Mar 29, 2012 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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According to an image processing device includes an acquiring unit and a correcting unit. The acquiring unit is configured to acquire a stereoscopic image containing a plurality of parallax images each having a mutually different parallax. The correcting unit is configured to perform, for each pixel of the stereoscopic image, correction to set a parallax number of a parallax image viewed at a viewpoint position to a first parallax number of a parallax image to be viewed at the viewpoint position by using correction data representing a difference value between the first parallax number and a second parallax number of a parallax image that is actually viewed at the viewpoint position and on which distortion correction for correcting distortion of light beams has been performed.
First claim
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What is claimed is: 1. An image processing device, comprising: an acquiring unit configured to acquire a stereoscopic image containing a plurality of parallax images each having a mutually different parallax; and a correcting unit configured to perform, for each pixel of the stereoscopic image, correction to set a parallax number of a parallax image viewed at a viewpoint position to a first parallax number of a parallax image to be viewed at the viewpoint position by using corre…
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Classifications
- G02B30/27Primary
Physics · mapped topic
- H04N13/305Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9110296B2 cover?
- According to an image processing device includes an acquiring unit and a correcting unit. The acquiring unit is configured to acquire a stereoscopic image containing a plurality of parallax images each having a mutually different parallax. The correcting unit is configured to perform, for each pixel of the stereoscopic image, correction to set a parallax number of a parallax image viewed at a v…
- Who is the assignee on this patent?
- Mishima Nao, Mita Takeshi, Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification G02B30/27. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).