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Method and system for processing road scene images by mobile camera

A mobile camera and processing system technology, applied to road network navigators and other directions, can solve the problems of being unable to combine various changes in road scenes and reducing the practicality of navigation systems

Active Publication Date: 2013-04-03
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In addition, the current navigation system can only provide simple direction guidance, which cannot be combined with various changes in the actual road scene, and also reduces the practicability of the navigation system.

Method used

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  • Method and system for processing road scene images by mobile camera
  • Method and system for processing road scene images by mobile camera
  • Method and system for processing road scene images by mobile camera

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Embodiment Construction

[0043] The following examples are provided for detailed description, and the examples are only used as examples for illustration and will not limit the scope of protection of the present invention. In addition, the drawings in the embodiments omit unnecessary elements to clearly show the technical characteristics of the present invention.

[0044] Please refer to figure 1 , which is a block diagram of a road view image processing system in this embodiment. The road view image processing system 100 is erected on a vehicle or installed on a handheld electronic device. The road view image processing system 100 of this embodiment includes a first camera unit 110, several second camera units 120, a display unit 130, a processing unit 140, a tracking unit 150, a storage unit 160, a global satellite The positioning system receiving unit 170 and a communication unit 180 . The first camera unit 110 is used to capture a road view picture 910 (shown in figure 2 ). The first camera ...

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Abstract

The invention discloses a method and a system for processing road scene images by a mobile camera. The method for processing the road scene images comprises the following steps of: providing a navigation route of a traffic tool and at least one land mark corresponding to the navigation route; picking a road scene frame by using a first camera unit; if the traffic route deviates from the navigation route, comparing whether the road scene frame includes the land mark or not; and if the road scene frame does not include the land mark, correcting the navigation route.

Description

[0001] This application is a divisional application of an invention patent application with an application date of December 8, 2009, an application number of 200910249997.3, and an invention title of "Method and System for Processing Road View Image by Mobile Camera". technical field [0002] The invention relates to an image processing method and system, and in particular to a mobile camera processing method and system for road scene images. Background technique [0003] With the development of satellite technology, a navigation system was developed. Drivers can use satellites orbiting the earth to locate vehicles. After the latitude and longitude of the vehicle is confirmed, the current location of the vehicle can be marked on the map information. Then, by selecting the destination location on the map information, a navigation route can be planned. [0004] The map information provided by the current navigation system is drawn by a computer, and the map drawn by the comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34G01C21/36
Inventor 石明于张立光庄仁辉粘金重谈肖虎郑陈嵚谢锡兴
Owner IND TECH RES INST