3D visual angle automatic adjustment system and method

Abstract

Disclosed are a system and a method for automatic adjustment of three-dimensional visual angles. The system is installed and operated in a handheld electronic device. The handheld electronic device comprises a range sensor, a photographing unit and a three-dimensional screen. The system for automatic adjustment of three-dimensional visual angles comprises an initialization module, a portrait detection module, a visual angle calculation module and a visual angel adjustment module. The system determines whether the vision angle of a user can exceed the visual angle range displayed on a three-dimensional frame, when the vision angle exceeds the visual angle range, the angle difference of the vision angle of the user and the visual angle is calculated, the visual angle displayed by the three-dimensional frame is adjusted and the three-dimensional frame to be watched is displayed on the three-dimensional screen according to the angle difference, and the visual angle of the three-dimensional frame displayed on the three-dimensional screen can be adjusted automatically according to changes of the vision angle of the user.

Description

technical field [0001] The present invention relates to a 3D image display system and method, in particular to a 3D visual angle automatic adjustment system and method applied in a palm-type electronic device. Background technique [0002] Nowadays, 3D technology is widely used in handheld electronic devices (such as mobile phones and game consoles). However, due to the 3D viewing angle, the 3D image rendering effect can only be seen clearly within a fixed angle range. . However, when the user's visual angle exceeds the range of visual viewing angles presented by the 3D image, the user cannot see the complete 3D image. This kind of 3D picture cannot automatically adjust the picture display angle of the 3D screen according to the change of the user's visual angle, so the 3D picture presented on the 3D screen is incomplete, which leads to the limitation of the 3D presentation effect to a certain extent. Contents of the invention [0003] In view of the above, it is necessa...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, 3D technology is widely used in handheld electronic devices (such as mobile phones and game consoles). However, due to the 3D viewing angle, the 3D image rendering effect can only be seen clearly within a fixed angle range.

However, when the user's visual angle exceeds the visual viewing angle range presented by the 3D image, the user cannot see the complete 3D image

This kind of 3D picture cannot automatically adjust the picture display angle of the 3D screen with the change of the user's visual angle, so the 3D picture presented on the 3D screen is not complete, which leads to the limitation of the 3D rendering effect to a certain extent.

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