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Title:
VISION LOCALIZATION SYSTEM AND METHOD BASED ON HIGH REFLECTIVE INFRARED IDENTIFICATION
Document Type and Number:
WIPO Patent Application WO/2016/165548
Kind Code:
A1
Abstract:
A vision localization system based on an infrared high reflective identification, comprising a plurality of identification points (102), an infrared photographing device (101) and an image processing unit (103). The plurality of identification points (102) are passive identification points made of an infrared high reflective material and are arranged on a plane to be localized at an equal interval; the infrared photographing device (101) is used for photographing a reflective image of the identification points (102); and the image processing unit (103) obtains a relative position and relative attitude variation by acquiring and analysing the image information photographed by an infrared camera (101a).Also provided is a vision localization method based on an infrared high reflective identification. The vision localization system and method have the advantages of a simple structure, no need of power supply, low costs, no delay and high localization precision.

Inventors:
QIN ZHENG (CN)
Application Number:
PCT/CN2016/077467
Publication Date:
October 20, 2016
Filing Date:
March 28, 2016
Export Citation:
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Assignee:
BEIJING ANTVR TECH CO LTD (CN)
International Classes:
G01C11/02; G01C11/04
Foreign References:
CN202702247U2013-01-30
CN202159302U2012-03-07
CN101777123A2010-07-14
JP2002314994A2002-10-25
CN101339654A2009-01-07
JPH10198506A1998-07-31
Attorney, Agent or Firm:
BEIJING LEALYEARS INTELLECTUAL PROPERTY AGENT FIRM (CN)
北京律恒立业知识产权代理事务所(特殊普通合伙) (CN)
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