Gesture recognition method, device and electronic device

A gesture recognition and gesture technology, applied in the field of data processing based on gesture recognition, can solve the problems of large size of panoramic images, consumption, and failure of gesture recognition algorithms, and achieve the effects of improving gesture recognition rate, reducing cost, and improving gesture recognition speed.

CN106934351BActive Publication Date: 2020-12-29THUNDERSOFT
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-12-29

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Abstract

The embodiment of the invention discloses a gesture recognition method, device and electronic device, which relate to the technical field of data processing and can solve the problem of low gesture recognition efficiency in the prior art. The gesture recognition method in the embodiment of the present invention includes: obtaining a panoramic image including gesture operations captured by a single camera from a panoramic component; using a distortion correction algorithm corresponding to the panoramic component to perform a distortion correction operation on the panoramic image to obtain the correction performing a block operation on the corrected image to obtain a block image; extracting a gesture feature value of the block image, and determining a gesture operation command based on the gesture feature value. In addition, the embodiment of the invention also discloses a gesture recognition device and electronic equipment. Through the solutions of the embodiments of the present invention, the efficiency of gesture recognition can be effectively improved.
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Description

technical field

[0001] The invention relates to the technical field of data processing, in particular to data processing based on gesture recognition. Background technique

[0002] With the development of computer and hardware technology, the computing power of computers is getting stronger and lower, and the cost of hardware is getting lower and lower. Smart hardware is gradually applied to people's production and life, which requires users to be able to effectively interact with smart hardware. , to transmit instruction information, and vision-based gesture control is undoubtedly a good choice.

[0003] Gesture recognition is based on computer vision and image recognition technology. Gesture recognition usually uses image acquisition devices such as cameras to collect gesture images, and performs calibration matching and modeling through algorithm processing to generate relevant two-dimensional or three-dimensional hand information, and then through the position and postu...

Examples

Embodiment Construction

[0089] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0090] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0091] Figure 1a and Figure 1b It is a schematic structural diagram of a panoramic camera device provided by an embodiment of the present invention, and the panoramic camera device may be a panoramic camera or a panoramic camera capable of taking 360-degree panoramic pictures or 360-degree panoramic videos. The panoramic camera device can independently realize monitoring without blind spots in a large area, and can monitor user's gesture operations without visual blind spots, achieving seamless monitoring. A panor...