Image display method and device for a multi-viewpoint stereoscopic display

A technology of stereoscopic display and viewpoint images, applied in image communication, stereoscopic systems, electrical components, etc., can solve problems such as increased viewpoint image differences, reduced viewer comfort, viewer visual reversal stimulation, etc., to reduce brightness contrast , Enhance the effect of comfort

Active Publication Date: 2016-01-06
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the viewer is in the inversion zone, the difference between the viewpoint images obtained by the left eye and the right eye corresponding to the viewpoint increases sharply, so that the viewer not only cannot feel the normal stereoscopic image, but also causes a strong and sudden shock to the viewer. Visually reverse stimulus, greatly reducing viewer comfort

Method used

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  • Image display method and device for a multi-viewpoint stereoscopic display
  • Image display method and device for a multi-viewpoint stereoscopic display
  • Image display method and device for a multi-viewpoint stereoscopic display

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Embodiment Construction

[0014] Certain terms are used throughout the description and claims to refer to particular components. It should be understood by those skilled in the art that manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a basis for distinction. The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0015] figure 1 It is a schematic structural diagram of an image display device for a multi-viewpoint stereoscopic display according to an embodiment of the present invention. Wherein, the multi-viewpoint stereoscopic display periodically sets a plurality of viewing zones along the horizontal direction, and each viewing zone includes multiple viewpoints with the same number. Such as figure 1 As shown, the image display device includes an acquisition module...

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Abstract

Disclosed are an image display method and apparatus of a multi-viewpoint stereoscopic display. The multi-viewpoint stereoscopic display periodicity sets multiple viewing zones in a horizontal direction, each viewing zone comprising the same number of multiple viewpoints. The method comprises: acquiring a location where a viewer is; judging whether the location where the viewer is is located at an inversion zone; and if the location where a viewer is is located at the inversion zone, performing predetermined processing on a left eye viewpoint image of a viewpoint corresponding to the left eye of the viewer and a right eye viewpoint image of a viewpoint corresponding to the right eye, so as to reduce brightness contrast of the two. By the above-mentioned means, the present invention can reduce the discomfort of a viewer when viewing a stereoscopic image at an inversion zone and enhance the viewing comfort.

Description

technical field [0001] The invention relates to the field of stereoscopic display, in particular to an image display method and device for a multi-viewpoint stereoscopic display. Background technique [0002] Recently, as the stereoscopic display technology is widely used in various fields, the stereoscopic display technology has received more and more attention. Among them, the multi-viewpoint display technology is an important stereoscopic display technology. Multi-viewpoint display technology can provide multiple viewpoints in the viewing space, enabling viewers to enjoy a certain degree of viewing freedom. At the same time, the multi-viewpoint display technology will form multiple repeated viewing zones in the viewing space, wherein each viewing zone includes multiple viewpoints. As the viewer moves horizontally across repeated viewing zones, since the distance between the viewer's left and right eyes averages approximately 65mm, it will span multiple viewpoints in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00H04N13/04
CPCH04N13/00
Inventor 廖巧生杨智名
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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