TY - GEN
T1 - A robust smear removal method for inter-frame Charge-Coupled Device star images
AU - Gao, Jianwei
AU - Zhang, Zhen
AU - Yao, Rui
AU - Sun, Jinqiu
AU - Zhang, Yanning
PY - 2011
Y1 - 2011
N2 - In order to eliminate the influence of Smear Effect on follow-up processing of star images, this paper researched the source and statistical model of Smear Effect. After researching the working progress of inter-line Charge Coupled Device(CCD), inter-frame CCD and full-frame CCD, this paper builds a statistical model for the background noise and then proposes an algorithm to do radiometric correction in smear images based on modeling and estimating the intensity of background noise in star image. Experimental results indicate that the algorithm in this paper can remove smear effect in star image efficiently while retaining origin information. The method in this paper can eliminate the influence of smear effect in star images while retaining origin information.
AB - In order to eliminate the influence of Smear Effect on follow-up processing of star images, this paper researched the source and statistical model of Smear Effect. After researching the working progress of inter-line Charge Coupled Device(CCD), inter-frame CCD and full-frame CCD, this paper builds a statistical model for the background noise and then proposes an algorithm to do radiometric correction in smear images based on modeling and estimating the intensity of background noise in star image. Experimental results indicate that the algorithm in this paper can remove smear effect in star image efficiently while retaining origin information. The method in this paper can eliminate the influence of smear effect in star images while retaining origin information.
UR - http://www.scopus.com/inward/record.url?scp=80053400911&partnerID=8YFLogxK
U2 - 10.1109/ICNC.2011.6022512
DO - 10.1109/ICNC.2011.6022512
M3 - 会议稿件
AN - SCOPUS:80053400911
SN - 9781424499533
T3 - Proceedings - 2011 7th International Conference on Natural Computation, ICNC 2011
SP - 1805
EP - 1808
BT - Proceedings - 2011 7th International Conference on Natural Computation, ICNC 2011
T2 - 2011 7th International Conference on Natural Computation, ICNC 2011
Y2 - 26 July 2011 through 28 July 2011
ER -