Gesture recognition method, device and electronic device

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.

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...

AI Technical Summary

Problems solved by technology

[0006] The inventor finds in the process of realizing the present invention that adopting a 360-degree panoramic camera with multiple cameras to collect panoramic photos will lead to a complex structure of the intelligent hardware device and an increase in equipment cost; There is a certain amount of radial distortion and distortion. In a panoramic view with distortion and distortion, the original gesture recognition algorithm will fail

In addition, the size of panoramic images is generally large, and it usually takes a lot of time for smart devices to process a frame of panoramic images, which affects the recognition speed of smart devices for gesture operations to a certain extent.

Images