Method and device for gesture recognition and anti-false touch

A gesture recognition and anti-mistouch technology, applied in the input/output process of data processing, instruments, calculations, etc., can solve problems affecting user experience, and achieve the effect of improving user experience, preventing accidental touches, and improving accuracy.

Active Publication Date: 2019-05-17
VIVO MOBILE COMM CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The "false touch" in the gesture operation process greatly affects the user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for gesture recognition and anti-false touch
  • Method and device for gesture recognition and anti-false touch
  • Method and device for gesture recognition and anti-false touch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] When ordinal numerals such as "first" and "second" are mentioned in the embodiments of the present invention, unless they really express the meaning of order according to the context, it should be understood that they are only used for distinction.

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention belongs to the field of mobile terminal display, and discloses a gesture recognition method and apparatus capable of preventing a mistaken touch. The method comprises: through emitting an ultrasound signal and receiving an ultrasound feedback signal, establishing a gesture recognition region on a surface of a display screen of a mobile terminal; recognizing a gesture in the gesture recognition region, and executing an operation corresponding to the gesture; and after execution of the operation, interrupting a response to a specific gesture in a set application scenario or interrupting a response to a gesture within a preset time. The present invention further provides an apparatus used for implementing the above method. According to the gesture recognition method and apparatus provided by the embodiments of the present invention, during a non-touch operation on the mobile terminal, transitional actions within a gesture manipulation process are filtered out, so that a mistaken touch is prevented, a gesture recognition accuracy rate is improved, user experience of the non-touch operation is improved, and the method and apparatus are very intelligent.

Description

technical field [0001] The invention relates to the field of mobile terminal display, in particular to a method and device for gesture recognition and anti-mistouch. Background technique [0002] With the continuous development of electronic technology, the use of smart phones is no longer limited to operations by touching the touch screen. An ultrasonic gesture recognition system can be built on a smart phone, combined with a series of complex algorithms, to accurately identify three-dimensional space. Continuous gestures in the mobile phone, so as to realize the air operation of the smart terminal. [0003] Since ultrasonic gesture recognition is an air-space operation, when the human hand is within the range of ultrasonic emission, all movements of the hand will be recognized by the system, but the user only wants the system to recognize valid gestures, so some transitional actions in the process of operating gestures , will affect the effect of gesture recognition, caus...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/043G06F3/0488
Inventor 游利文卢异龄
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap