A control method and device for a three-dimensional application icon

Abstract

The invention discloses a method and device for controlling a stereoscopic application icon. When a stereoscopic application icon is displayed on a stereoscopic display interface, the first position information and posture of a user's hand in a pre-established first stereoscopic space are obtained in real time, and the hand The first position information in the first three-dimensional space is mapped to the second three-dimensional space with the three-dimensional display interface as the reference plane, according to the second position information in the second three-dimensional space, the operation represented by the hand posture and the preset Determine whether each stereoscopic application icon is selected based on the determined second position information of each stereoscopic application icon in the second stereoscopic space, and perform an operation corresponding to the hand gesture on the selected stereoscopic application icon. Since the stereoscopic application icon in the stereoscopic display interface is controlled by a stereoscopic gesture, the user can obtain a better operating experience while satisfying the stereoscopic visual effect of the user.

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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