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Device and method for three-dimensional image processing

A technology of stereoscopic image and processing device, applied in image communication, stereoscopic system, electrical components, etc., can solve the problems of image color deviation, blurred image, picture distortion and picture sharpness, and achieve the effect of reducing image difference

Active Publication Date: 2015-02-25
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, images with different compression ratios may be mixed in the playback of a stereoscopic image, and image distortion caused by image data compression, such as a decrease in image sharpness, image color deviation, etc., may cause users to feel uncomfortable or uncomfortable when viewing a stereoscopic image. is the image is blurry

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  • Device and method for three-dimensional image processing

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Embodiment Construction

[0025] The following description shows a number of embodiments that can be accomplished by means of the present invention. Its description is used to illustrate the basic concept of the present invention and does not have a limiting meaning. The scope of the invention is best defined in the scope of the appended claims.

[0026] figure 1 It is a block diagram showing a stereoscopic image processing device 100 according to an embodiment of the present invention. The stereoscopic image display device 100 according to an embodiment of the present invention has an image detection unit 110 , an image compensation unit 120 and a display device 130 . The image detection unit 110 detects two sub-pictures corresponding to the left-eye sub-picture and the right-eye sub-picture in the stereoscopic image data D, and obtains the sub-picture with more image details as the base sub-picture Fb, which has less image details. The sprite of is the dependent sprite Fd. The image compensation ...

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Abstract

Provided are a device and a method for three-dimensional image processing. The device is suitable for processing three-dimensional image data, wherein the three-dimensional image data comprise a base sprite and a dependency sprite. The device comprises an image detecting unit, an image compensation unit and a display device, wherein the image detecting unit is used for detecting the three-dimensional image data and obtaining the base sprite and the dependency sprite; the image compensation unit achieves image compensation for the dependency sprite according to the base sprite to produce a compensation dependency sprite; and the display device achieves the three-dimensional image data according to the base sprite and the compensation dependency sprite. According to the device, image differences between an image corresponding to a left eye and an image corresponding to a right eye are reduced, and a user can see smooth and clear three-dimensional images.

Description

technical field [0001] The present invention relates to an image processing device and method, in particular to an image processing device and method of stereoscopic image optimization technology. Background technique [0002] Since the image captured by the left eye of the human body is different from the image captured by the right eye, and the parallax images seen by the left eye and the right eye are independent of each other, the left and right eyes see The difference in the image can identify the distance of the target object, so as to produce the effect of stereoscopic image. At present, in order to produce a three-dimensional image, two images with different viewing angles must be provided to the left and right eyes to generate an image with parallax. Due to the persistence of human vision and the aforementioned characteristics of parallax, a three-dimensional image effect can be achieved. [0003] Since the stereoscopic image data has two image data with different ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N15/00H04N13/00
Inventor 苏镇港陈信宇
Owner ACER INC