| 摘要 |
A method and a system for identifying material by use of binocular multi-energy transmission images, wherein projecting two angled X-ray beams towards an object to be detected to gain left and right transmission images data, segmenting and matching images to creat tomograms in the depth direction, repeating aforesaid steps for transmission images of any kind of energy to obtain tomogram of each layer, combining tomograms of different energies at an identical position to gain tomograms of all energies at each layer, identifying material for the object grey-reconstructed successfully in tomograms. |
| 申请人 |
NUCTECH COMPANY LIMITED;TSINGHUA UNIVERSITY;XIE, YALI;MIAO, QITIAN;PENG, HUA;KANG, KEJUN;HU, HAIFENG;CHEN ZHIQIANG;CAO, XUEGUANG;TANG, CHUANXIANG;GU, JIANPING;WANG, XUEWU;WEN, HONGSHENG;HE, BEI;LIU, YAOHONG;SUN, SHANGMIN;SONG, QUANWEI;LIN, JIN;DING, XIANLI |
发明人 |
XIE, YALI;MIAO, QITIAN;PENG, HUA;KANG, KEJUN;HU, HAIFENG;CHEN ZHIQIANG;CAO, XUEGUANG;TANG, CHUANXIANG;GU, JIANPING;WANG, XUEWU;WEN, HONGSHENG;HE, BEI;LIU, YAOHONG;SUN, SHANGMIN;SONG, QUANWEI;LIN, JIN;DING, XIANLI |
