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Stereo display controlling method and device

A technology of stereoscopic display and control method, which is applied in stereoscopic systems, image communication, electrical components, etc., can solve problems such as unreal stereoscopic impression, and achieve the effect of overcoming unreal stereoscopic virtual image and keeping virtual image unchanged

Active Publication Date: 2014-03-26
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a control method and device for stereoscopic display to solve the problem of unreal stereoscopic effect caused by the change of user's position in the prior art

Method used

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  • Stereo display controlling method and device

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Embodiment Construction

[0018] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] figure 2 is a main flow chart of a stereoscopic display control method according to an embodiment of the present invention, see figure 2 As shown, a control method for stereoscopic display includes:

[0020] S101: Obtain position change information of the user's glasses 30 .

[0021] Preferably, the position change information of the user's glasses 30 can be acquired in the following manner:

[0022] First, it is judged whether the position of the user's glasses 30 changes.

[0023] Then, when it is determined that the position of the user's glasses 30 changes, the position change information of the user's glasses 30 is acquired.

[0024] Specifically, distance measurement technol...

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Abstract

The invention discloses a stereo display controlling method and a stereo display controlling device. The method comprises the following steps: acquiring position change information of user glasses; and correcting an image of a display screen according to the position change information of the user glasses. The controlling device comprises an acquisition module for acquiring the position change information of the user glasses, and a correction module for correcting the image of the display screen according to the position change information of the user glasses. Compared with the prior art, the method and the device have the beneficial effects of improving the problem that when the head of a user moves, the stereo perception is not real due to the fact that the position of a stereo virtual image moves accordingly.

Description

technical field [0001] The present invention relates to the field of stereoscopic display, in particular, to a control method and device for stereoscopic display. Background technique [0002] At present, the stereoscopic display technology develops rapidly, and the stereoscopic display technology utilizes binocular parallax to form a stereoscopic impression. The mainstream stereoscopic display technology uses glasses, which is more mature and economical than the naked-eye method. The three-dimensional display in glasses mode includes red and blue mode, shutter mode and polarized light mode, which allow the left and right eyes to receive different images through different modes (differences in wavelength, time, and polarization). see figure 1 as shown, figure 1 It is based on the images of the left and right eyes that the human eye sees, and extends them in reverse until the images overlap, that is, a three-dimensional virtual image. from figure 1 It can be seen that th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00
Inventor 洪烨
Owner HISENSE VISUAL TECH CO LTD