The invention provides a motion state recognition method, which comprises the following steps: collecting motion physical quantity data which is detected by virtue of a sensor of a native motion recognition terminal in accordance with a preset frequency, acquiring time stamps corresponding to the detected motion physical quantity data, combining the motion physical quantity data with the corresponding time stamps so as to obtain data pairs, and sorting the data pairs in accordance with a time order of the time stamps so as to obtain a motion data sequence; reporting the motion data sequence to a cloud; and receiving motion recognition result data transmitted by the cloud, wherein the motion recognition result data is obtained by recognizing the reported motion data sequence by virtue of the cloud in combination with a latest motion model which is trained in advance. With the implementation of the method disclosed by the invention, the motion recognition terminal, without high-configuration computing resources and a memory capacity, can also acquire a relatively precise motion recognition result. In addition, the invention also provides a motion state recognition device.

Motion state recognition method and device

The invention provides an action recognition method and device The method comprises the following steps: based on an obtained source image, obtaining a binary image corresponding to an initial action, carrying out filtering processing on the image corresponding to the initial action, and obtaining a central point of the contour of a human body in the binary image corresponding to the initial action; based on the source image, carrying out differential treatment and obtaining a binary image corresponding to a termination action; carrying out filtering processing on the binary image corresponding to the termination action and obtaining a central point of the contour of a human body in the binary image corresponding to the termination action; obtaining vectors of the two central point above and calculating the difference value of the two vectors; and making a comparison between the difference value and a preset data list in a database, and associating the difference value with corresponding actions based on the comparison results According to the action recognition method and device, filtering processing is only carried out on the image corresponding to the initial action and the image corresponding to the termination action, thereby greatly reducing the processing process of the images

Action recognition method and device

The invention discloses an electronic coded lock system based on action identification. The electronic coded lock system comprises a mechanical switch, a singlechip for controlling the mechanical switch, a central processor connected with the singlechip, and a touch screen, an audio frequency circuit, a camera and a memory which are connected with the central processor. According to the electronic coded lock system, coding can be completed when people make decoding action, and no touch-type man-computer interaction equipment is needed, so that risks can be avoided effectively, the possibility that codes are stolen is reduced, and the security of the electronic coded lock is improved.

Electronic coded lock system based on action identification

The invention discloses a dual-camera based body feeling control method, a mobile terminal and a system; the method comprises the following steps: S1, the mobile terminal uses the dual-camera to obtain body feeling images; S2, the mobile terminal extracts identifying zones from the body feeling image; S3, the mobile terminal classifies the identifying zones, and determines motion feature information of each type of identifying zone; S4, the mobile terminal forms a control signal used for controlling the mobile terminal according to the identifying zone types and motion feature information; S5, the mobile terminal responds to the control signal so as to obtain response data; S6, the mobile terminal forms display signals according to the response data; S7, the mobile terminal carries out data display according to the display signals. The method uses dual-camera of the mobile terminal to collect body feeling images, converts the body feeling images so as to obtain the control signal, and responds to the control signal, thus realizing body feeling control according to the dual-camera.

Dual-camera based body feeling control method, mobile terminal and system

The invention discloses a dither removing method and device in a recognition process of an intelligent remote control system. The method includes the following steps that identity identification data generated when a user holds a remote-control unit are acquired; an average value of the identity identification data is calculated; a tendency user identity which the identity identification data correspond to is judged according to preset standard identity data and the average value; a corresponding dither range is calculated according to the average value and a characteristic value which the tendency user identity corresponds to; and data among the identity identification data, which are beyond the dither range, are removed. By means of the dither removing method and device in the recognition process of the intelligent remote control system, the interference of the data with a larger dither range among the identity identification data to identity identification can be effectively eliminated, thereby the accuracy of the identity identification data is improved, and the accuracy of identity identification of the user is improved.

Dither removing method and device in recognition process of intelligent remote control system

The invention discloses a posture recognition method and a posture recognition control system The posture recognition method comprises the following steps of: preprocessing a limb action image collected by a camera head, and extracting image data only including a limb action region; extracting limb action features of the image data, determining a limb placing posture, and judging a limb action state; and determining an infrared remote control command corresponding to the limb action state, inquiring an infrared remote control command which is stored in advance, modulating the infrared remote control command, and carrying out corresponding control operation The control system comprises an image collection unit, an image processing unit, a storage unit, an action recognition unit and an infrared remote control unit With the adoption of the posture recognition method and the posture recognition control system, the limit of infrared photosensitive gloves or a sensor on a user is avoided, the user operation is convenient, and in addition, and the processing speed of the system is greatly increased by adopting a processing method of only recognizing the direction and the speed of a limb action and not recognizing a limb action track

Posture recognition method and posture recognition control system

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Hong Qiu

Author Tools

Chat about Author

Papers

Posture recognition method and posture recognition control system