Three-dimensional application icon control method and device

Abstract

The invention discloses a three-dimensional application icon control method and device. The method includes: when three-dimensional application icons are displayed in a three-dimensional display interface, acquiring first position information and gestures, in a pre-built first three-dimensional space, of a user's hand, mapping the first position information to a second three-dimensional space using the three-dimensional display interface as a reference plane, judging whether the three-dimensional application icons are selected or not according to second position information and operations indicated by hand gestures in the second three-dimensional space and preset second position information of the three-dimensional application icons in the second three-dimensional space, and executing operations corresponding to the hand gestures to the selected three-dimensional application icons. Due to the fact that the three-dimensional application icons in the three-dimensional display interface are controlled through three-dimensional hand gestures, three-dimensional visual effects of a user can be satisfied while better user operation experience can be achieved.

Description

technical field [0001] The invention relates to the technical field of stereoscopic display, in particular to a method and device for controlling stereoscopic application icons. Background technique [0002] In daily life, people use two eyes to observe the external scene with a three-dimensional sense of space around them. Stereoscopic (3D) display technology uses the principle of binocular stereo vision to enable people to obtain a sense of three-dimensional space. The main principle is to make the viewer's left The eyes and the right eye receive different images respectively, while the images received by the left eye and the right eye will be analyzed and fused by the brain to make the viewer feel three-dimensional. [0003] At present, stereoscopic display devices are divided into two types: naked-eye type and glasses type. Glasses-type stereoscopic display devices have been gradually popularized, and naked-eye stereoscopic display devices have also been greatly develop...

AI Technical Summary

Problems solved by technology

However, the control and operation of stereoscopic application icons in the stereoscopic display interface have not been greatly developed, and the remote control method or simple 2D gesture method is still used.

Compared with the three-dimensional application icons, these control and operation methods cannot satisfy the user's stereoscopic visual effect and obtain a better operating experience.

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