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Implementation method for wearable human body basic posture recognition

A realization method and technology of human body posture, applied in the field of information processing, to achieve the effect of auxiliary safety

Active Publication Date: 2020-01-14
NANJING COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on the conversion of human body posture image information into tactile information for blind people is still in a blank stage.

Method used

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  • Implementation method for wearable human body basic posture recognition
  • Implementation method for wearable human body basic posture recognition
  • Implementation method for wearable human body basic posture recognition

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Embodiment Construction

[0022] The invention provides a method for realizing basic gesture recognition of a wearable human body. Aiming at the real-life difficulties that blind people live in a "no vision" state, unable to obtain visual information from the objective world, and unable to describe and understand the surrounding living environment, based on image processing technology, a bridge between image and touch is established at a high-level semantic level , establish a human body posture and perception system, and realize tactile expression and perception. The wearable device captures the visual information of the user's first perspective through the built-in camera, and performs image recognition through the information captured by the camera, and then analyzes and converts the core information through image semantic understanding, and converts the image information into tactile information. After the use of time, the device can also intelligently deduce the user's next possible behavior. The...

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Abstract

The invention discloses an implementation method for wearable human body basic posture recognition. The method comprises the following steps: a wearer collecting picture information through a worn camera to extract figure posture features in the image, triggering a vibration motor worn by the wearer by applying dynamic tactile coding, controlling vibration units in a vibration motor dot matrix tovibrate according to a certain frequency, time sequence and rhythm, and generating dynamic vibration tactile stimulation to the wearer, so that the wearer senses the posture features of the wearer inthe image through the tactile stimulation. Picture information can be collected through the camera, posture features of the picture information are extracted, the vibration motor is triggered throughdynamic tactile coding, dynamic vibration tactile stimulation is generated, a wearer can perceive the posture features of a person in an image through the tactile stimulation, and the advantages of being portable, small in size, low in energy consumption and easy to operate are achieved.

Description

technical field [0001] The invention belongs to the technical field of information processing, relates to automatic control technology, image information processing and perception methods, and is a method for realizing basic gesture recognition of a wearable human body. [0002] technical background [0003] With the improvement of my country's social security system and the protection system for the disabled, the life and work of the disabled has become one of the focuses of people's attention, and it reflects certain social problems. The life and work of visually impaired people are greatly troubled by visual impairment. In real life, blind people have more and more needs for moving objects, especially human posture information. Through the acquisition of posture information, it is possible to know whether there is a person, where is the person, who is the person, what posture is he in, and what he is currently doing. What is the perception of information. For example, wi...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04
CPCG06V40/20G06V40/10G06V20/40G06N3/045G06F18/2411Y02D10/00
Inventor 安明伟姜敏敏王蕾李洪昌
Owner NANJING COLLEGE OF INFORMATION TECH
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