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A method for changing the convergent position of menus on 3D TV

A 3D and menu technology, applied in the field of OSD menu display of 3D TV, can solve the problem that OSD menu display does not have a depth of field effect, etc., and achieve the effect of improving comfort

Inactive Publication Date: 2011-12-14
SHENZHEN TCL NEW-TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an OSD menu display technology on a 3D TV, aiming to solve the problem that the OSD menu display in the prior art does not have the effect of depth of field

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  • A method for changing the convergent position of menus on 3D TV
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  • A method for changing the convergent position of menus on 3D TV

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The 3D video content of the 3D TV of the present invention can be a left-right format, a top-bottom format, a horizontal interleaved format, a vertical interleaved format, etc. The principle and implementation process of the present invention will be described in detail below by taking a frame of left and right format video signals as an example.

[0028] First of all, in the menu design part, it can be designed to display a menu with half the size of the 2D screen menu in the horizontal direction on the left half of the screen, and also display a menu with half the size of the 2D screen menu...

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Abstract

The present invention is suitable for OSD menu display of 3D TV, and provides a method for changing menu convergence position on 3D TV, including superimposing menu display content of a set size on an input 3D video signal, the 3D video signal including the left eye image and the right eye image, further comprising: calculating the initial position where the menu display content is superimposed on the left eye image, and calculating the initial position where the menu display content is superimposed on the right eye image, so that the menu can converge on the screen position of the 3D TV ; Move the position of the menu display content on the left-eye image to the left / right by a first set distance relative to the initial position, and move the position of the menu display content on the right-eye image in the opposite direction relative to the initial position relative to the initial position. A set distance the same distance to enable the menu to converge behind / forward of the screen position by a second set distance. The OSD menu display can have a depth of field effect.

Description

technical field [0001] The invention belongs to the OSD menu display technology of TV, in particular to the OSD menu display technology of 3D TV. Background technique [0002] As TV functions become more and more complex and diverse, more and more menu options need to be controlled by users on the TV system. However, the menu display on the current TV equipment is directly superimposed on the video content to be displayed. The position of the menu to the human eye is fixed. The existing menu display technology on the 3D TV can realize the normal display of the OSD menu on the 3D TV just like the 2D TV. Even if the menu converges between the screen and the human eyes, it cannot converge behind the screen, let alone dynamically change the specific position where the menu converges, so that the OSD menu display can have a depth of field effect. Contents of the invention [0003] The purpose of the present invention is to provide an OSD menu display technology on a 3D TV, ai...

Claims

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Application Information

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IPC IPC(8): H04N13/00H04N5/445
Inventor 杨福军王凌晨段平
Owner SHENZHEN TCL NEW-TECH CO LTD
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