Item recognition method and device, indoor map generation method and device

An indoor map and item technology, applied in the computer field, can solve the problems of low accuracy of item identification and collection methods, and achieve the effect of improving the scope of use and accuracy

Active Publication Date: 2019-08-02
苏州贝虎机器人有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] An embodiment of the present invention provides an item identification method to solve the technical problems in the prior art that the accuracy of item identification is not high and the existing information collection methods have relatively large limitations. The method includes:

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  • Item recognition method and device, indoor map generation method and device
  • Item recognition method and device, indoor map generation method and device
  • Item recognition method and device, indoor map generation method and device

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Embodiment Construction

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0051] The technical means adopted by the present invention to achieve the intended invention purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.

[0052] first reference figure 1 , which shows an application scenario in which embodiments of the present invention can be implemented. figure 1 The scene shown in includes a terminal 100 , an item to be identified 200 and the Internet 300 . The terminal 100 may be a mobile terminal, such as a mobile electronic device such as a mobile phone, a tablet computer, a notebook computer...

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Abstract

An object recognition method and device, and indoor map generation method and device. The object recognition method comprises: continuously grabbing and updating information on an Internet webpage to establish an object characteristic library; and matching and recognizing indoor objects based on the object characteristic library, thus addressing the technical problem of a low accuracy of object recognition in the prior art, and effectively increasing an accuracy in object recognition. In addition, an indoor map is generated via the object recognition method for indoor object positioning, thus effectively increasing an accuracy in positioning.

Description

technical field [0001] The invention relates to the field of computers, in particular to an object identification method and device, and an indoor map generation method and device. Background technique [0002] With the continuous development of Internet of Things devices and smart devices, the research and development of item identification has also made great progress. At present, the commonly used item identification method is to perform feature matching based on the item feature library to realize item identification. Therefore, the identification is accurate. The degree of accuracy largely depends on the feature quantity of the item feature library. [0003] At present, there are several methods for establishing the main item feature database as follows: [0004] 1) Manually input the attributes of each comparison sample, because the sample size and feature quantity of manual input features are particularly effective, so there are very few feature quantities in the est...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/906G06F16/951
CPCG06F16/00
Inventor 聂华闻
Owner 苏州贝虎机器人有限公司
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