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Signal processing device, signal processing method, display device and program product

A signal processing and signal technology, applied in the direction of image data processing, image data processing, instruments, etc., can solve the problem of not being able to display images in three dimensions

Inactive Publication Date: 2011-10-12
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, if the setting parameters of "left and right images" such as color tone, brightness, pickup position, or similar data do not match between the two cameras, the image cannot be displayed three-dimensionally properly

Method used

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  • Signal processing device, signal processing method, display device and program product
  • Signal processing device, signal processing method, display device and program product
  • Signal processing device, signal processing method, display device and program product

Examples

Experimental program
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Embodiment Construction

[0020] Hereinafter, typical embodiments of the present invention (hereinafter referred to as embodiments) will be described. Description will be given in the following order.

[0021] 1. Embodiment (controlling output of left and right image signals: example of left and right images displayed in a grid pattern on a display unit)

[0022] 2. Modification example

[0023]

[0024] [Example of displaying left and right images in a grid (checker) pattern on the display unit]

[0025] Below, will refer to Figure 1A to Figure 7 Embodiments of the present invention will be described. In this embodiment, the signal processing device 10 that causes left and right images to be displayed side by side in a display area obtained by dividing the display unit 19 into a predetermined number will be described, and a signal processing method used in this device will be described example of. In addition, an example of separating the signal processing device 10 and the display unit 19 wil...

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PUM

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Abstract

The invention provides a signal processing device, a signal processing method, a display device and a program product. A signal processing device includes a synchronization separation unit that separates horizontal and vertical synchronization signals from image signals, a dot counter which counts the number of dots of the image signals, a line counter which counts the number of lines of the image signals, a determination unit which determines the number of pixels in an image display area based on the number of dots and the number of lines, a control unit which controls the timing for shifting and outputting either of the left or the right image signal so that a left or a right image is displayed side by side in a display area in a size where a user can recognize the left or the right image among display areas in a display unit, and a first image signal shift unit which outputs the left or the right image signal to the display unit.

Description

technical field [0001] The present invention relates to a signal processing device, a signal processing method, a display device and a program product which are preferably used to compare images output from two cameras which capture the same subject or test image. Background technique [0002] In related technology, there is a technology for generating 3D images, and the user can view the 3D images stereoscopically by using images of the same object captured by two cameras, here, the two cameras are based on the images of the user's left and right eyes. Eye Parallax installed. For the user's left and right eyes, the images picked up by the two cameras are called left and right images, respectively (hereinafter, the left and right images are collectively referred to as "left and right images"). Here, if the setting parameters of "left and right images" such as color tone, brightness, pickup position, or the like do not match between the two cameras, the image cannot be displ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N15/00G02B27/22
CPCH04N13/324H04N13/246H04N13/257H04N13/133H04N13/00G06T1/00
Inventor 新井秀喜千叶信胤上村泰行
Owner SONY CORP