Title:
RADIATION IMAGE CORRECTION METHOD, CORRECTION APPARATUS AND CORRECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/100810
Kind Code:
A1
Abstract:
Provided are a radiation image correction method, correction apparatus and correction system, wherein same relate to the field of radiation imaging. The correction method comprises: collecting scanning data of a laser scanner (110); according to the scanning data of the laser scanner (110), determining motion state information of a detected object, the motion state information of the detected object comprising at least one of the motion speed and the travel state of the detected object; and according to the at least one of the motion speed and the travel state of the detected object, correcting a radiation image of the detected object. In the method, the laser scanner (110) is used as a sensing device for image correction, the monitoring accuracy is relatively high and the real-time performance of radiation image correction can be improved.
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Inventors:
TU JUNJIE (CN)
LIU BICHENG (CN)
XU QIANG (CN)
LI JIANMIN (CN)
WANG YONGMING (CN)
LI YULAN (CN)
ZONG CHUNGUANG (CN)
LI YUANJING (CN)
MA YUAN (CN)
CHEN ZHIQIANG (CN)
YU HAO (CN)
ZHANG LI (CN)
YU WEIFENG (CN)
XU YANWEI (CN)
LIU BICHENG (CN)
XU QIANG (CN)
LI JIANMIN (CN)
WANG YONGMING (CN)
LI YULAN (CN)
ZONG CHUNGUANG (CN)
LI YUANJING (CN)
MA YUAN (CN)
CHEN ZHIQIANG (CN)
YU HAO (CN)
ZHANG LI (CN)
YU WEIFENG (CN)
XU YANWEI (CN)
Application Number:
PCT/CN2018/104173
Publication Date:
May 31, 2019
Filing Date:
September 05, 2018
Export Citation:
Assignee:
NUCTECH CO LTD (CN)
International Classes:
G06T3/40; G06T5/00
Foreign References:
| CN107680065A | 2018-02-09 | |||
| CN207601853U | 2018-07-10 | |||
| CN106383132A | 2017-02-08 | |||
| CN105445745A | 2016-03-30 | |||
| CN106443806A | 2017-02-22 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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