Touch system and method, electronic equipment and computer readable storage medium

A touch control system and touch technology, applied in computing, electrical digital data processing, image analysis, etc., to achieve the effect of avoiding false touch

Pending Publication Date: 2022-07-15
CHENGDU XGIMI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The application provides a touch control system and method, an electronic device and a computer-readable storage medium, aiming to solve the problem of how to realize accurate touch control

Method used

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  • Touch system and method, electronic equipment and computer readable storage medium
  • Touch system and method, electronic equipment and computer readable storage medium
  • Touch system and method, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0048]The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0049] figure 1 A schematic structural diagram of a touch control system 100 provided in an embodiment of the present application includes a first camera 101 , a second camera 102 and a processor 103 . Both the first camera 101 and the second camera 102 are connected to the processor 103 .

[0050] The first camera 101 is used to collect a first point cloud image and a second point cloud image, the first point cloud image is a point cloud image includ...

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PUM

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Abstract

The invention provides a touch system and method, electronic equipment and a computer readable storage medium. The touch system comprises a first camera, a second camera and a processor. The first camera collects a first point cloud image and a second point cloud image, the first point cloud image is a point cloud image comprising a touch plane, the second point cloud image is a point cloud image comprising the touch plane and a preset area, the second camera collects a third image, the third image is an image of the preset area, and the processor determines the position coordinates of the touch plane according to the position coordinates of the touch plane. And determining a first point cloud not included in the touch plane from the second point cloud image, determining whether an image corresponding to the first point cloud includes a touch body from the third image, and if yes, determining that the touch body generates a touch action under the condition that the distance between the first point cloud corresponding to the touch body and the touch plane is smaller than or equal to a threshold value. The touch control system provided by the invention can improve the accuracy of touch control.

Description

technical field [0001] The present application relates to the field of touch control technology, and in particular, to a touch control system and method, an electronic device, and a computer-readable storage medium. Background technique [0002] With the development of science and technology, touch control has been widely used in various fields. For example, touch projection can realize interactive projection, and the user's operation on the projection screen can be synchronized to the projected device, making the operation more convenient. [0003] At present, the touch technology often has the problem of inaccurate touch. For example, when the user touches the touch area without using the touch body, a false touch occurs, or the touch body is far away from the touch area. It is also possible that false touches may occur. SUMMARY OF THE INVENTION [0004] The present application provides a touch control system and method, an electronic device and a computer-readable stor...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06T7/73G06T7/80H04N9/31
CPCG06F3/0488G06T7/75G06T7/80H04N9/3141G06T2207/10028G06T2207/30244
Inventor 余金清王鑫冉鹏
Owner CHENGDU XGIMI TECH CO LTD
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