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Gesture recognition method and device, storage medium and electronic equipment

A gesture recognition and gesture technology, applied in the field of gesture recognition, can solve the problems of low precision of gesture recognition and susceptibility to background interference, and achieve the effects of reducing background interference, improving robustness, robustness and adaptability

Pending Publication Date: 2021-01-15
POWERVISION TECH SUZHOU LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found the following problems in the prior art: the existing gesture recognition method has the problem that the recognition of the hand is easily disturbed by the background, so that the accuracy of the gesture recognition is low

Method used

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  • Gesture recognition method and device, storage medium and electronic equipment
  • Gesture recognition method and device, storage medium and electronic equipment
  • Gesture recognition method and device, storage medium and electronic equipment

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0029] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0030] The traditional human-computer interaction mode (such as mouse and keyboard, etc.) gradually has the weakness of unsuccinct and unnatural operation in emerging application scenarios. Although the touch-based human-computer interaction method based on touch screen technology can alleviate the problem to a certain extent, but Its usage scenarios still hav...

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Abstract

The embodiment of the invention provides a gesture recognition method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining a to-be-recognized image which comprises a hand region and a background region; performing extraction processing on the to-be-identified image through a pre-trained hand extraction model to obtain a hand region image corresponding to the hand region, the hand region image not including any region in the background region; processing the hand region image through a pre-trained hand skeleton construction model to obtain a handGaussian heat map; and recognizing the hand Gaussian heat map through a pre-trained gesture classification model to obtain a gesture classification result. According to the embodiment of the invention, the background interference signal in the to-be-recognized image is removed through the hand extraction model, so as to obtain the interference-free hand region image, thereby improving the precision of subsequent gesture recognition.

Description

technical field [0001] The present application relates to the technical field of gesture recognition, and in particular to a gesture recognition method, device, storage medium and electronic equipment. Background technique [0002] With the development of human-computer interaction technology, gesture recognition, as an important branch in the field of human-computer interaction, has become an important technical means of human-computer interaction due to its vivid, vivid and intuitive characteristics. [0003] At present, the existing gesture recognition method is to use an image acquisition device to collect images including hands, and then perform gesture recognition according to the collected images. [0004] In the process of realizing the present invention, the inventor found the following problems in the prior art: the existing gesture recognition method has the problem of low accuracy of gesture recognition because hand recognition is easily disturbed by the backgrou...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V40/113G06V10/40G06N3/045G06F18/214G06F18/24
Inventor 不公告发明人
Owner POWERVISION TECH SUZHOU LTD
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