%0 Journal Article
%T Real Time Detecting Algorithm for Underwater Moving Targets<br>水下运动目标实时检测算法研究
%A ZHANG Fa-quan
%A Zheng Cheng-dong
%A SHEN Man-de
%A CHEN Liang-yi
%A CUI Guang-zhao
%A <br>张法全
%A 郑承栋沈满德
%A 陈良益
%A 崔光照
%J 光子学报
%D 2009
%I 
%X An algorithm of real time detecting underwater moving targets was presented against underwater complex environment.The difference image was obtained by subtraction between frames in image series based on analyzing in detail characteristic of underwater images.The appropriate threshold was selected and the binary image of the difference image was obtained.The image segmentation was completed to the binary image.A definition of linear level was given based on targets in the difference image were formed by moving.The shape of targets was characterized effectively.Therefore,real time detecting underwater moving targets was implemented.
%K Image processing
%K Image series
%K Linear level
%K Underwater moving targets<br>图像处理
%K 图像序列
%K 线度
%K 水下运动目标
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=3E33D763DF322E314ADF2D7BB483DDF7&yid=DE12191FBD62783C&vid=16D8618C6164A3ED&iid=B31275AF3241DB2D&sid=CDD86F65AA3A5D34&eid=0E6C9B38667ABC5C&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=7