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Passive stereoscopic image system and its image processing method

A stereoscopic image and image processing technology, applied in stereoscopic systems, image communications, instruments, etc., can solve problems that have not been widely accepted, and achieve the best visual clarity

Inactive Publication Date: 2016-01-20
MSTAR SOFTWARE R&D (SHENZHEN) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Accordingly, the prior art shown in Figure 2(A) and Figure 2(B) is only applicable to display systems that can increase the picture update frequency to 120 Hz in disguise, and thus has not been widely accepted

Method used

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  • Passive stereoscopic image system and its image processing method
  • Passive stereoscopic image system and its image processing method
  • Passive stereoscopic image system and its image processing method

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Embodiment Construction

[0027] A specific embodiment according to the present invention is a passive stereoscopic image system, for example, the system can be a home TV system or a commercial movie projection system. Such as image 3 As shown in the block diagram, the passive stereoscopic image system 30 includes a passive stereoscopic image display module 32 , a scaling module 34 , a brightness adjustment module 36 and a register 38 . In order to clearly present the technical points of the present invention, other hardware devices such as speakers in the passive stereoscopic image system 30 are not shown in the figure.

[0028] The passive stereoscopic image display module 32 includes N columns of display units, where N is a positive even number. In this embodiment, N is equal to the longitudinal resolution of the passive stereoscopic image display module 32 . In other words, the N rows of display units constitute the entire display screen of the passive stereoscopic image display module 32 , but ...

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Abstract

The invention provides a passive stereo image system, which comprises a passive stereo image displaying device, a zoom module and a brightness regulation module, wherein the passive stereo image displaying device comprises N columns of displaying units; and the zoom module is used for receiving an original image containing N columns of original data and merging the N columns of original data to generate a zoomed image containing (N / 2) columns of zoomed data. The original image is a left eye image or a right eye image. The brightness regulation module is used for regulating the (N / 2) columns of zoomed data so as to improve the whole brightness of the zoomed image.

Description

technical field [0001] The present invention is related to an image display system, and in particular to a technique for improving the definition of a stereoscopic image. Background technique [0002] With the advancement of various related software and hardware technologies, commercial and home stereoscopic image display devices are becoming more and more mature, and stereoscopic images have also become a development trend that has attracted high attention in the multimedia field. Existing stereoscopic image display technologies generally include two types, active and passive, which are described below. [0003] The active stereoscopic image display technology alternately plays the left-eye and right-eye images on the screen. When the left-eye image is played, the viewer's right eye is covered by special glasses worn by the viewer. When playing images for the right eye, the stereo glasses will cover the viewer's left eye. The viewer's visual system will automatically com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00G02B27/26G09G5/373G09G5/10G02B30/25
Inventor 陈仲怡
Owner MSTAR SOFTWARE R&D (SHENZHEN) LTD
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