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Stereo display method and system

A technology of stereoscopic display and stereoscopic display device, which is applied in stereoscopic systems, image data processing, 3D modeling, etc., can solve the problems of stereoscopic image ghosting and parallax change, and achieve the effect of improving the quality of stereoscopic display.

Active Publication Date: 2011-10-05
SUPERD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a stereoscopic display device displays images, based on specific observation needs, the user may sometimes need to adjust the display image, such as adjusting the size of the video playback window, which will result in different views displayed on the display screen at the same time. The parallax of the
When the amount of change in parallax exceeds the range of human visual perception, there may be ghosting in the stereoscopic images observed by the user

Method used

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  • Stereo display method and system
  • Stereo display method and system

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Embodiment Construction

[0020] In order to solve the problems existing in the existing stereoscopic display technology, the present invention provides a stereoscopic display method, which is based on a stereoscopic video source in a dual-view format, and can generate additional views in real time according to display needs to solve the compatibility of view formats In addition, the method can realize the real-time dynamic adjustment of the parallax between the various views displayed on the same display screen, thereby improving the stereoscopic display quality.

[0021] Taking a video-on-demand system as an example, a specific embodiment of the stereoscopic display method provided by the present invention will be introduced in detail below.

[0022] see figure 1 , which is a flowchart of an embodiment of the stereoscopic display method of the present invention.

[0023] The stereoscopic display method includes:

[0024] Step S1, acquiring an initial view with parallax.

[0025] In a specific embo...

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Abstract

The invention provides a stereo display method. The method comprises the following steps of: acquiring initial views with parallax; adjusting an average parallax value among the initial views according to the size of an actual video play window of a stereo display device; reconstructing three-dimensional scene information according to the adjusted initial views, and acquiring images of view points; and performing stereo pixel arrangement on the images of the view points to obtain stereo video data, and supplying the stereo video data to the stereo display device to display corresponding stereo pictures. The invention also provides a stereo display system at the same time. The method and the system can be compatible with different video source formats and have good stereo effect.

Description

technical field [0001] The present invention relates to stereoscopic display technology, in particular, to a stereoscopic display method and system based on multi-view point generation technology. Background technique [0002] A stereoscopic display device usually displays at least two views with a parallax effect on one display screen at the same time, so that a user can watch the two views with a parallax through his left and right eyes at the same time, thereby perceiving a stereoscopic image. [0003] The principle of stereoscopic display technology determines that the stereoscopic video source must be multiple views with parallax effect. At present, the stereoscopic video sources used in the industry can be roughly divided into three categories in terms of view structure: multi-view, 2D plus depth, and dual-view. The specific stereoscopic display technologies corresponding to the above three types of video source formats are different. For example, naked-eye stereoscop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00G06T17/00
Inventor 简培云
Owner SUPERD CO LTD