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Gesture control method and system

A gesture and gesture detection technology, applied in the field of intelligent interaction, can solve the problems of high cost and cannot be widely promoted, and achieve the effect of reducing the processing delay

Active Publication Date: 2022-04-15
NO 709 RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of the prior art, the present invention provides a gesture control method and system, which aims to solve the problem that the prior art relies on wearable devices or somatosensory devices, requires high-performance computing and processing equipment, which leads to high cost and cannot be widely promoted

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] The gesture control method of the present invention includes the following steps:

[0050] (1) Gesture recognition step: the gesture acquisition module collects image frame sequences containing gesture actions, and inputs each image frame in the image frame sequence to the gesture tracking model and the trained gesture detection model respectively, and the gesture tracking model processes each image frame , obtain the position information of the gesture area in each image frame, input it to the gesture detection model trained, and obtain the gesture category of each image frame and the coord...

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Abstract

The invention discloses a gesture control method and system, and belongs to the technical field of intelligent interaction, and the method comprises the steps: collecting an image frame sequence containing gesture actions, respectively inputting each image frame in the image frame sequence into a gesture tracking model and a trained gesture detection model, obtaining a gesture category of each image frame and a coordinate value of a central point of a gesture detection frame; matching the gesture category of each image frame with a self-defined gesture semantic set to obtain semantics corresponding to the gesture category, converting the semantics into an instruction, and operating the terminal node and the corresponding position of the display module after projection of the terminal node according to the instruction; corresponding position operation results of the terminal node and the display module are checked and fed back to a user for reference. The method does not depend on wearable equipment, is convenient and flexible to operate, does not need high-performance computing and processing equipment, and reduces the use cost.

Description

technical field [0001] The present invention belongs to the technical field of intelligent interaction, and more specifically relates to a gesture control method and system. Background technique [0002] The interaction mode of the traditional video command and dispatch system is mostly the traditional touch human-computer interaction mode such as wired mouse and keyboard. This classic interaction method has certain limitations, and the fixed operator operates within a certain range, and the flexibility is not strong. [0003] Currently, the most popular interaction methods are gesture control and voice control. Gesture is the instinctive body language of human beings. It has the advantages of simplicity, ease of learning and rich semantics. Therefore, the human-computer interaction method of gesture interaction is becoming more and more popular. Gesture interaction can be divided into bare-hand gesture interaction and wearable and somatosensory gesture interaction. Among...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06V20/40G06V40/10G06V10/25G06V10/774G06V10/82
Inventor 汤书路陈敏吴心怡
Owner NO 709 RES INST OF CHINA SHIPBUILDING IND CORP