Hand gesture recognition method, terminal and storage medium

A gesture recognition and gesture technology, applied in the field of electronic information, can solve the problems of high memory consumption, low efficiency, low execution efficiency, etc., to reduce memory consumption, improve execution efficiency, and avoid calling application interfaces.

Inactive Publication Date: 2018-03-27
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned existing technical solutions, a large amount of camera data needs to be transferred from the underlying process to the gesture recognition application, and the memory consumption of the terminal is large, and the gesture recognition algorithm is implemented in the gesture recognition application, and the execution efficiency is low , the terminal needs to call the relevant interface to control the application to make corresponding response actions, that is, to send relevant commands to the application, and the execution efficiency of these related commands is also low
In other words, in the process of gesture recognition by the terminal, the overall execution efficiency is low

Method used

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  • Hand gesture recognition method, terminal and storage medium
  • Hand gesture recognition method, terminal and storage medium
  • Hand gesture recognition method, terminal and storage medium

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Embodiment 1

[0075] An embodiment of the present invention provides a gesture recognition method, image 3 It is a schematic flowchart of a gesture recognition method provided by the present invention. Such as image 3 As shown, the gesture recognition method mainly includes the following steps:

[0076] S301. When it is detected that the preset gesture recognition switch in the first application is turned on, start a default daemon process at the bottom of the system.

[0077] In the embodiment of the present invention, the terminal adds a default daemon process at the bottom of the system, and when the terminal detects that the preset gesture recognition switch in the first application is turned on, it immediately starts the default daemon process at the bottom of the system.

[0078] It should be noted that, in the embodiment of the present invention, the terminal realizes the gesture recognition of the first application through a preset daemon process. That is to say, after starting...

Embodiment 2

[0125] Figure 8 A schematic structural diagram of a terminal provided by an embodiment of the present invention. like Figure 8 As shown, the terminal includes: a processor 801, a memory 802, a camera 803, and a communication bus 804;

[0126] The communication bus 804 is configured to realize connection and communication between the processor 801 and the memory 802;

[0127] The processor 801 is configured to execute the gesture recognition program stored in the memory 802, so as to implement the following steps:

[0128] When detecting that the preset gesture recognition switch in the first application is turned on, start the default daemon process at the bottom of the system; according to the preset daemon process, call the hardware layer interface of the camera 803 to obtain current gesture data; call the bottom layer A preset gesture recognition algorithm: process the current gesture data according to the preset gesture recognition algorithm, and recognize the current...

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Abstract

The invention discloses a gesture recognition method. The method includes the following steps that: when it is detected that a preset hand gesture recognition switch in a first application is switchedon, the preset daemon process of the bottom layer of a system is started; the hardware layer interface of a camera is called according to the preset daemon process, current hand gesture data are acquired; the preset hand gesture recognition algorithm of the bottom layer of the system is called; and the current hand gesture data are processed according to the preset hand gesture recognition algorithm, a current hand gesture corresponding to the current hand gesture data is identified. The present invention also provides a terminal and a computer readable storage medium. With the above technical schemes of the invention adopted, the execution efficiency of the implementation of the hand gesture recognition of the terminal is improved on the whole.

Description

technical field [0001] The present invention relates to the technical field of electronic information, in particular to a gesture recognition method, a terminal and a storage medium. Background technique [0002] With the continuous development of mobile communication technology, gesture recognition has become an emerging human-computer interaction method, and users can control the terminal only through gestures. [0003] At present, in the solution of realizing gesture recognition based on the camera on the terminal, the terminal pre-installs the gesture recognition application, turns on the camera, and captures the real-time camera data stream for algorithm processing. corresponding response actions. [0004] However, in the above-mentioned existing technical solutions, a large amount of camera data needs to be transferred from the underlying process to the gesture recognition application, and the memory consumption of the terminal is large, and the gesture recognition al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/28
Inventor 谭凯
Owner NUBIA TECHNOLOGY CO LTD
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