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A method and system for identifying user activity types

A user activity, type of technology, used in character and pattern recognition, special data processing applications, image analysis, etc.

Active Publication Date: 2018-05-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the activities obtained above are all simple physical activities of people, such as walking, running, etc., which have obvious limitations

Method used

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  • A method and system for identifying user activity types
  • A method and system for identifying user activity types
  • A method and system for identifying user activity types

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Experimental program
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Embodiment Construction

[0023] see figure 1 , figure 1 It is a schematic structural diagram of an embodiment of a system for identifying user activity types in the present invention. As shown in the figure, the system 30 includes a first acquisition module 301 , an extraction module 302 and an identification module 303 .

[0024] The first collection module 301 collects images of the user's location. The extraction module 302 extracts feature data including the user's environment and the user in the image. The recognition module 303 uses the activity type-related image recognition model or image database combined with feature data to obtain the user's activity type.

[0025] It is worth noting that: the acquisition module 301, the extraction module 302 and the identification module 303 may be set in the same device, or in different devices. If the collection module 301, the extraction module 302 and the identification module 303 are set in different devices, the embodiment of the present inventio...

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Abstract

The invention discloses a method and system for identifying user activity types. The method includes collecting an image of the user's location; extracting the characteristic data of the user's environment and the user's characteristic data in the image; using the image recognition model or image related to the activity type The library combines the feature data to identify the user's activity type. Through the above method, the present invention can identify complex user activity types and provide services according to user activity types.

Description

technical field [0001] The invention relates to a method and system for identifying user activity types. Background technique [0002] At present, people can be continuously photographed by surveillance cameras to obtain multiple images, and the obtained images can be decomposed two-dimensionally to obtain the moving trajectories representing different parts of the body, and then analyzed by the similarity between the trajectories, so as to obtain the activities carried out. However, the activities obtained above are all simple physical activities of people, such as walking, running, etc., which have obvious limitations. Contents of the invention [0003] The technical problem mainly solved by the embodiments of the present invention is to provide a method and system for identifying user activity types, which can identify more complex user activity types and provide services according to the user activity types. [0004] In the first aspect, a method for identifying user...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/46G06K9/64G06V10/42
CPCG06F16/5854G06V40/20G06V10/42G06V30/242G06F16/24573G06T2207/20224G06T2207/30232
Inventor 何秀强张弓
Owner HUAWEI TECH CO LTD