Title:
VEHICLE CHASSIS INSPECTION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/107478
Kind Code:
A1
Abstract:
A vehicle chassis inspection method and system. The method comprises the steps of: acquiring a chassis image of a vehicle under inspection; acquiring a chassis image template of a vehicle with the same vehicle model as that of the vehicle from a database; performing registration on the chassis image of the vehicle under inspection and the chassis image template; differentiating the registered chassis image and the registered chassis image template, so as to obtain a change region of the chassis image of the vehicle relative to the chassis image template; and presenting the change region. By automatically detecting hidden entrainments from a chassis image by means of image processing and mode recognition, this method can be applied to the security inspection field.
Inventors:
LI YUANJING (CN)
LI JIANMIN (CN)
KANG KEJUN (CN)
ZHAO ZIRAN (CN)
LIU YAOHONG (CN)
LI QIANG (CN)
GU JIANPING (CN)
HU ZHENG (CN)
LI YING (CN)
LI JIANMIN (CN)
KANG KEJUN (CN)
ZHAO ZIRAN (CN)
LIU YAOHONG (CN)
LI QIANG (CN)
GU JIANPING (CN)
HU ZHENG (CN)
LI YING (CN)
Application Number:
PCT/CN2015/098449
Publication Date:
July 07, 2016
Filing Date:
December 23, 2015
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
NUCTECH CO LTD (CN)
NUCTECH CO LTD (CN)
International Classes:
G06T7/00
Foreign References:
| CN103984961A | 2014-08-13 | |||
| CN103646381A | 2014-03-19 | |||
| CN103076641A | 2013-05-01 | |||
| JP2010191593A | 2010-09-02 | |||
| CN103338325A | 2013-10-02 | |||
| CN101945257A | 2011-01-12 | |||
| CN102589458A | 2012-07-18 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
中科专利商标代理有限责任公司 (CN)
中科专利商标代理有限责任公司 (CN)
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