Image reproducing apparatus and image reproducing method

A technology for reproducing equipment and images, which is applied in the field of digital zoom, and can solve the problems of inability to view stereoscopic images stereoscopically, large parallax amount, and unnatural stereoscopic effect of stereoscopic images 100b.

Inactive Publication Date: 2011-02-02
FUJIFILM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if the parallax amount of the parallax db is not appropriate, the stereoscopic effect of the stereoscopic image 100b will become unnatural.
Also, if the parallax amount thereof is too large, the stereoscopic image 100b cannot be viewed stereoscopically in some cases.

Method used

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  • Image reproducing apparatus and image reproducing method
  • Image reproducing apparatus and image reproducing method

Examples

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no. 1 example

[0060] The image reproduction device 10 according to the first embodiment of the present invention is a device that stereoscopically displays input right and left images with parallax therebetween on the display unit 17 . Figure 5 is a diagram showing the overall configuration of the image reproduction device 10 . like Figure 5 As shown, the image reproduction device 10 includes a right image and left image selector control unit 11, a selector unit 12, a digital zoom unit 13, a zoom information input unit 14, a parallax adjustment amount input unit 15, a parallax control unit 16, and a display unit 17.

[0061] The right and left image selector control unit 11 controls which of the left and right images is to be processed by the selector unit 12 and the disparity control unit 16 . The data of the left image and the data of the right image to be stereoscopically displayed on the display unit 17 are input to the selector unit 12, and the left and right images are output acco...

no. 2 example

[0100] Figure 11 is a diagram showing the overall configuration of the image reproducing device 20 according to the second embodiment of the present invention. It should be noted that with Figure 5 Common components are denoted by the same reference numerals, and detailed descriptions thereof are omitted. The image reproduction device 20 differs from the image reproduction device 10 of the first embodiment in that the image reproduction device 20 includes the parallax adjustment amount calculation unit 18 instead of the parallax adjustment amount input unit 15 .

[0101] The parallax adjustment amount calculation unit 18 calculates an appropriate parallax adjustment amount based on the parallax between the left image and the right image. The calculated parallax adjustment amount is input to the parallax control unit 16 . The parallax control unit 16 has the Image 6 The same configuration is shown, and the shift amounts and display ranges of the right and left images are...

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PUM

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Abstract

The invention provides an image reproducing apparatus and an image reproducing method. In an image reproducing apparatus (10, 20), the parallax adjustment amount is modified on the basis of the digital zoom information. The shift amount and the display range of each of the right and left images in the horizontal direction are computed on the basis of the modified parallax adjustment amount, and the right and left images are trimmed in the horizontal direction to be displayed. Accordingly, irrespective of a digital zoom magnification, it is possible to stereoscopically display an image while always maintaining an appropriate parallax.

Description

technical field [0001] The present invention relates to an image reproducing device and an image reproducing method, and more particularly, to an image reproducing device and an image reproducing method capable of performing digital zooming of a stereoscopic image while maintaining an appropriate stereoscopic effect. Background technique [0002] It is known to have a display device that allows the observer's right and left eyes to simultaneously view two images with a parallax therebetween, thereby allowing the observer to view the images stereoscopically. In such a display device, when the right image and the left image are enlarged by digital zooming, the amount of parallax on the display plane of the right image and the left image is enlarged accordingly. [0003] For example, suppose if figure 1 As shown in part (a) of , a right image 101R and a left image 101L having a parallax da therebetween are stereoscopically displayed on a stereoscopic display plane. In this ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/30
CPCH04N13/04H04N13/0029H04N5/23296H04N13/0022H04N13/30H04N13/128H04N13/139H04N23/69
Inventor 田中康一
Owner FUJIFILM CORP
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