Data processing method and device
A data processing and motion parameter technology, applied in the computer field, can solve problems such as increasing system consumption and reducing training efficiency
Inactive Publication Date: 2020-09-29
北京犀牛数字互动科技有限公司
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[0005] However, with the increase of time, the amount of data obtained from the motion parameter information of terminal equipment users will become larger and larger. Inputting more and more data into the SVM model for training will not only increase system consumption, but also reduce training efficiency
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[0061] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0062] see figure 1 , this embodiment provides a data processing method.
[0063] The method may include the steps of:
[0064] S101. Obtain exercise parameter information of a terminal device user.
[0065] According to this embodiment, it can be applied to smart terminal devices (according to different application scenarios, it can be any smart terminal device, such as a virtual reality terminal, etc.), that is, the smart terminal device can not only obtain the user's motion parameter information but also perform subsequent The data processing step; it can also be applied to the server (ie, the server corresponding to the smart terminal device), that is, the acquisition of the user's motion parameter information can be realize...
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The present invention provides a data processing method and device. The method includes: acquiring motion parameter information of a terminal device user; extracting the first motion parameter information in a motion state from the motion parameter information; determining the motion included in the first motion parameter information type and the second exercise parameter information corresponding to each exercise type; determine the third exercise parameter information in a normal state and the fourth exercise parameter information in an abnormal state from the second exercise parameter information corresponding to each exercise type, so that Input the third and fourth motion parameter information into the support vector machine SVM model for training to determine the user's motion state. In this way, the collected motion parameter information can be reduced in dimensionality to reduce the amount of data, and dimensionality reduction fusion can be realized in the process of realizing virtual reality, thereby reducing system consumption and improving training efficiency.
Description
technical field [0001] The present invention relates to the field of computers, in particular, to a data processing method and device. Background technique [0002] With the development of computer technology, virtual reality (VR, Augmented Reality) technology is more and more applied to all walks of life. Taking the education industry as an example, due to the lack of vivid teaching environment in the traditional teaching process, the interaction between teachers and students In order to simulate a vivid English environment and allow students to participate in the interaction, it can bring students a better learning experience. [0003] In the application process of virtual reality technology, usually multiple cameras can be used to collect images in the real environment from multiple angles (for example, including images of teachers lecturing), and then through cutout, filling and other processing, the collected images and Predetermined background images (such as certain ...
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IPC IPC(8): G06K9/62
CPCG06F18/2411
Inventor 刘向群吴彬郑智民
Owner 北京犀牛数字互动科技有限公司