Gesture identification method and apparatus

A gesture recognition and gesture technology, applied in the field of human-computer interaction, can solve problems such as increasing the probability of misrecognition and inability to correctly judge valid gesture data.

Active Publication Date: 2017-04-26
LAUNCH TECH CO LTD
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of processing gesture data, gesture actions in any state are analyzed in real time. As long as the detected gesture data meets the preset trigger conditions, the specified gesture action associated with the gesture data can be triggered. However, This gesture recognition method has no effective means to distinguish valid gesture

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
  • Gesture identification method and apparatus
  • Gesture identification method and apparatus
  • Gesture identification method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0065] Based on the above problems, the present invention provides a gesture recognition method.

[0066] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the gesture recognition method of the present invention.

[0067] In this embodiment, the gesture recognition method includes:

[0068] Step S10, when the first gesture state within the preset time period before the current moment is the recognition gesture state, and the state logic vector at the current moment satisfies the preset vector, determine the accumulation time of the first state at the current moment, and obtain the current moment associated logical tags;

[0069] In this embodiment, the gesture recognition method of this solution is applicable to each mobile terminal. The mobile terminal can be understood as a wear...

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 invention discloses a gesture identification method and apparatus. The method comprises the steps of determining first state accumulation time of a current moment when a first gesture state in a preset time segment before the current moment is a gesture identification state and a state logic vector of the current moment conforms to a preset vector, and obtaining a logic mark associated with the current moment; determining that the acquisition of a gesture action signal captured by an acceleration sensor in a mobile terminal is finished at the current moment when the logic mark associated with the current moment reaches a first preset mark value and the first state accumulation time of the current moment is longer than an identification termination threshold; judging whether the acquired gesture action signal is matched with a preset cross gesture action signal or not; if yes, triggering an action response associated with the cross gesture action signal, and storing a second gesture state of the current moment as a general gesture state; and if not, storing the second gesture state of the current moment as the gesture identification state. According to the gesture identification method and apparatus, the gesture identification accuracy is improved.

Description

technical field [0001] The present invention relates to the field of human-computer interaction technology, in particular to a gesture recognition method and device. Background technique [0002] At present, in the process of processing gesture data, gesture actions in any state are analyzed in real time. As long as the detected gesture data meets the preset trigger conditions, the specified gesture action associated with the gesture data can be triggered. However, This gesture recognition method has no effective means to distinguish valid gesture data from invalid gesture data. For irregular regular gestures triggered by the user, with this method, the wearable device cannot correctly judge the irregular regular gestures. Whether the action is valid gesture data, thereby increasing the probability of misrecognition caused by an irregular regular gesture action accidentally triggering a specified gesture action. Contents of the invention [0003] The main purpose of the p...

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
IPC IPC(8): G06F3/01G06K9/00
CPCG06F3/014G06F3/017G06V40/28
Inventor 刘均秦文礼
Owner LAUNCH TECH 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