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Positioning image display method and system based on street view attribute information

A technology for locating images and attribute information, applied in geographic information databases, special data processing applications, instruments, etc., can solve the problem of difficult to carry out query search and attribute image display, etc., to improve experience, improve navigation ability, and increase effective effect of information

Inactive Publication Date: 2015-04-01
SHENZHEN INST OF ADVANCED TECH
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Problems solved by technology

[0003] The present invention provides a positioning image display method and system based on street view attribute information, aiming to solve the technical problem that existing street view maps are difficult to carry out query search and attribute image display based on street view position-attribute

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  • Positioning image display method and system based on street view attribute information
  • Positioning image display method and system based on street view attribute information
  • Positioning image display method and system based on street view attribute information

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] see figure 1 , is a flowchart of a method for displaying positioning images based on street view attribute information according to an embodiment of the present invention. The positioning image display method based on street view attribute information in the embodiment of the present invention includes the following steps:

[0029] Step 100: adding street view target marking points in the street view image, and establishing a street view space-attribute database marked with [spatial latitude and longitude + number of image rows and columns] in the street view image;

[0030] In step 100, t...

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Abstract

The invention belongs to the technical field of electronic maps, and particularly relates to a positioning image display method and system based on street view attribute information. The positioning image display method based on street view attribute information comprises the following steps: a, adding street view target marking points into a street view image, and establishing a street view space-attribute database taking the spatial longitude and latitude and the row number of the image as marks for the street view image; b, drawing an attribute image of a relevant street view target on each marking point of the street view image, and storing the attribute images and parameters thereof in a relevant record of the street view space-attribute database; c, inquiring through spatial positions or attribute values of the street view space-attribute database under various conditions, determining a street view object marking point, and selecting a relevant attribute image in the street view space-attribute database for displaying. By adopting the positioning image display method, the street view navigation capability is favorably enhanced, the experience effect is improved, and high-added-value applications such as inquiry, search, navigation and advertisement can be performed.

Description

technical field [0001] The invention belongs to the technical field of electronic maps, and in particular relates to a positioning image display method and system based on street view attribute information. Background technique [0002] The wide application of street view maps has become the main content of Internet maps. However, the current street view map can only provide functions such as browsing and viewing, and it is difficult to carry out query search and spatial positioning based on image content. The reason is that there is no effective support from the street view database to establish correspondence between street view image elements and their attributes. For example, in the Tencent Street View map, at present, only the attribute information (name, distance, etc.) based on the "location" can be displayed in text form. For the "pixel entities" on the Street View image, such as streets, buildings, etc., there is no corresponding attribute available. Query, display...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/29G06F16/5866
Inventor 修文群
Owner SHENZHEN INST OF ADVANCED TECH
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