Title:
INFRARED SPECTROGRAM CORRELATION INTELLIGENT DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/106956
Kind Code:
A1
Abstract:
An infrared spectrogram correlation intelligent detection method comprises: firstly, searching for targets in a view field; then sequentially performing spectrogram correlation intelligent identification on the found targets, that is, performing infrared image target identification on each target; if a detection identification rate is greater than or equal to a set threshold, outputting an identification result and storing target image data; otherwise, acquiring target infrared spectra, and performing target identification according to infrared spectrum characteristics. A target detection apparatus using the method mainly comprises a two-dimensional scanning rotating mirror (3), a multi-band infrared optical module (4), a long-wavelength infrared imaging unit (5), a broadband infrared spectrum measurement unit (7), and a processing and control unit (8). The method and the apparatus can be used for target infrared image detection, infrared spectrogram correlation detection and target infrared spectrum collection; compared with a conventional infrared detection device, the apparatus has a high performance-cost ratio and can remarkably improve the detection identification rate of targets.
Inventors:
ZHANG TIANXU (CN)
LIU XIANGYAN (CN)
DAI XIAOBING (CN)
LIU LI (CN)
YU HONGTAO (CN)
LIU XIANGYAN (CN)
DAI XIAOBING (CN)
LIU LI (CN)
YU HONGTAO (CN)
Application Number:
PCT/CN2015/072678
Publication Date:
July 07, 2016
Filing Date:
February 10, 2015
Export Citation:
Assignee:
UNIV HUAZHONG SCIENCE TECH (CN)
International Classes:
G01J3/45; G01J5/20; G06V10/143; G06V10/24; G06V20/00
Foreign References:
| CN103776540A | 2014-05-07 | |||
| CN102564589A | 2012-07-11 | |||
| CN103777348A | 2014-05-07 | |||
| CN101303291A | 2008-11-12 | |||
| JP2009139352A | 2009-06-25 | |||
| US8330087B2 | 2012-12-11 |
Attorney, Agent or Firm:
WUHAN DONGYU PATENT AGENCY (CN)
武汉东喻专利代理事务所（普通合伙） (CN)
武汉东喻专利代理事务所（普通合伙） (CN)
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