Interactive display method, control method and system for implementing holographic image display

Abstract

The invention discloses an interactive display method, an interactive control method and an interactive control system for implementing holographic image display, which solve the problem that operation is only carried out on a screen plane in the prior art. The interactive display method comprises the following steps of controlling signal projectors arranged in a matrix for sending signals to scan a three-dimensional space; determining a target object in the three-dimensional space; and determining a first position of the target object and a second position in a display area to display a visual image corresponding to the target object. The control method comprises the following steps of controlling the signal projectors arranged in the matrix for sending the signals to scan the three-dimensional space; determining gesture operation of the target object; determining a gesture; and executing control operation corresponding to the gesture. The device comprises a display unit, a signal detection unit, a position determination unit and a display control unit. According to the interactive display method, the interactive control method and the interactive control system for implementing holographic image display, the three-dimensional interactive operation is implemented according to gesture operation which is carried out in the three-dimensional space in front of the display screen by a user.

Description

technical field [0001] The present invention relates to the technical field of user interaction applications, in particular to an interactive display method, control method and system for realizing holographic image display. Background technique [0002] User Interface (UI) design refers to the overall design of human-computer interaction, operation logic, and beautiful interface of software. In the process of human and machine interaction to obtain information and experience, there is a medium, that is, a visualized human-computer interaction interface, and an interactive device and method corresponding to the human-computer interaction interface. For example, the emergence of touch-screen mobile phones has brought the touch interaction method to the vast consumer public. At the same time, the interactive interface of the traditional mouse and keyboard has rapidly turned to the interactive interface adapted to the touch interaction mode. Users can click or drag icons disp...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing touch screen, whether it is a capacitive touch screen or a resistive touch screen, a piece of touch glass or film will be added in front of the liquid crystal display (LCD) panel, thus increasing the thickness and weight of the display screen.

At the same time, when consumers touch the display screen with their fingers to control the electronic device, it is easy to cause the device itself to shake, and there is a certain distance and angle between the display screen and the consumer.

In addition, direct touch control of the display screen with fingers may easily lead to the problem of fingerprints remaining on the display screen

Furthermore, the richness of the content in the flat interactive interface operated by touch is relatively limited, and the confirmation selection is performed by moving the cursor to a certain button and staying for a period of time. This operation can only perform a confirmation or entry operation , the richness of interaction is limited, and the user feels unnatural enough, and feels constrained when interacting

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