%0 Journal Article
%T A Method for Extracting Ship Targets Based on Sea-sky-line and Coastline Detection<br>基于海天/海岸线检测的舰船目标提取方法
%A CHEN Qing-hua
%A XIE Xiao-fang
%A XIAO Chu-wan
%A CUI Xin-chen
%A <br>陈青华
%A 谢晓方
%A 肖楚琬
%A 崔欣辰
%J 红外
%D 2011
%I 
%X According to the features of the infrared image obtained by an imaging anti-ship missile, a method which combines sea-sky-line and coastline detection with target extraction is proposed for the extraction of ship targets. In this method, the digital image processing techniques such as Sobel edge detection and local Hough transform are used to detect the sea-sky-line and coastline in an image. Then, the entropy method introduced by Kapur is used to implement projection transform on the binary image so as to extract the ship target. The experimental result shows that the method can determine the position of a ship target in the sea-sky-line and coastline region and has a higher extraction accuracy.
%K sea-sky-line and coastline
%K Hough transform
%K Kapur algorithm
%K target extraction<br>海天/海岸线
%K Hough变换
%K Kapur熵分割
%K 目标提取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=107B3B9CFE716C5EDE2FE65CBD38E3D8&yid=9377ED8094509821&vid=9971A5E270697F23&iid=B31275AF3241DB2D&sid=7C3A4C1EE6A45749&eid=BE33CC7147FEFCA4&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=8