Gesture identification method and device for mobile terminal
A mobile terminal, gesture recognition technology, applied in character and pattern recognition, input/output of user/computer interaction, instruments, etc., can solve problems such as large amount of calculation and unsuitability, complicated calculation method of gesture recognition, etc., and achieve fast recognition speed. , low cost, high recognition accuracy
Active Publication Date: 2014-01-22
SHANDONG KAER ELECTRIC
View PDF4 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a gesture recognition method and device for a mobile terminal in view of the above-mentioned defects of the prior art, aiming to solve the problem that the existing mobile terminal gesture recognition calculation method is complicated and the amount of calculation is large, which is not suitable for application Problems with low-end mobile terminals
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] The present invention provides a gesture recognition method and device for a mobile terminal. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] see figure 1 , figure 1 The flow chart of a preferred embodiment of the gesture recognition method of the mobile terminal provided by the present invention, the gesture recognition method includes the following steps:
[0041] Step S100, setting a rectangular area in the image data acquired by the camera of the mobile terminal, and setting a corresponding border area on each side of the rectangular area;
[0042] Step S200 : Detect the entry boundary area and the exit boundary area of th...
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
Login to View More Abstract
The invention discloses a gesture identification method and device for a mobile terminal. The method comprises the steps of setting a rectangular region in image data acquired by a mobile terminal camera, and correspondingly setting a boundary area on each edge of the rectangular area; detecting the entering and the exiting boundary area of a user gesture in the image data acquired by the mobile terminal camera, and identifying into corresponding gestures according to the entering boundary area and the exiting boundary area; enabling a user to enter and exit the four boundary areas of the rectangular area according to the user gesture, so the user gesture is correspondingly identified, the gesture identification method is small in operand, the identifying speed is fast and the identifying precision is high. The gesture identification method and device are very suitable for being used in the mobile terminal with low end configuration, and great convenience is brought for the user.
Description
technical field [0001] The present invention relates to the field of mobile terminal gesture recognition, in particular to a mobile terminal gesture recognition method and device. Background technique [0002] At present, in the existing technology, the camera has become a standard accessory of the mobile terminal, and the research on gesture recognition based on the camera is also in full swing. Mobile terminals such as mobile phones or tablet computers all have gesture recognition functions, but the existing gesture recognition algorithms are very It is complex and depends on the central processing unit with strong image processing performance and computing power. Although the existing camera-based gesture recognition can recognize various complex gestures, the recognition algorithms are very complicated, requiring the central processing unit of the mobile terminal to have strong image processing and computing capabilities, resulting in the general low-end configuration. ...
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
Login to View More IPC IPC(8): G06K9/00G06F3/01
Inventor 俞斌
Owner SHANDONG KAER ELECTRIC