Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Streetscape retrieval and identification method of intelligent mobile terminal

A technology of intelligent mobile terminals and identification methods, which is applied in the direction of structured data retrieval, special data processing applications, instruments, etc., can solve the problems of limited information obtained, achieve the effects of improving accuracy, improving user experience, and speeding up retrieval speed

Inactive Publication Date: 2015-03-04
西电(日照)创业园管理有限公司
View PDF3 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the user can only manually search the map to find the area of ​​interest around the location, and the information obtained is also limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Streetscape retrieval and identification method of intelligent mobile terminal
  • Streetscape retrieval and identification method of intelligent mobile terminal
  • Streetscape retrieval and identification method of intelligent mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] The present invention provides a method for searching and identifying urban street scenes applied to smart mobile terminals. The communication content is carried out between the smart mobile terminal and the server, see figure 1 and figure 2 As shown, it specifically includes the following steps:

[0033] Step 1. Establish street view image databases and hotspot information databases for different locations in the city, and save them on the server side; here, the contents of the street view image database include: images taken in different seasons, in different time periods of the day, and under different lighting conditions Street view images, as well as location label information and description information for each street view image; the content of the hotspot information database includes: GPS location information of hotspot addre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a streetscape retrieval and identification method of an intelligent mobile terminal. The method comprises the following implementation steps: (1) establishing a streetscape image database and a hot-spot information database for different position areas respectively; (2) establishing a vocabulary tree index structure for an image of the database; (3) uploading GPS (Global Positioning System) position information through mobile equipment, and acquiring a hot-spot area around a current position; (4) uploading a streetscape image, performing retrieval by a server-side program according to the uploaded GPS position information and image information, and returning needed contents; (5) displaying the contents on mobile equipment. According to the method, the hot-spot area can be visually displayed on a map, abundant labeling information is acquired, and therefore the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of image retrieval, in particular to a street view retrieval and recognition method for an intelligent mobile terminal. Background technique [0002] The development and integration of mobile terminal technology and mobile Internet technology has promoted location-based service applications, users can obtain convenient services and rich information, and then developed a large number of location-based service applications for mobile terminals. [0003] A general location-based mobile terminal application obtains the required location information through GPS, and only displays the user's current approximate location on the map. The user cannot intuitively understand, observe, and obtain information such as scenic spots and buildings in the surrounding area on the map, including Location information, description information, etc. In this case, the user can only manually search the map to find the area of ​​int...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/29
Inventor 李静卢朝阳黄韵倪康康徐斌刘晓璐郝绪祥董芬芬
Owner 西电(日照)创业园管理有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com