%0 Journal Article
%T Parallel algorithm of region growing based on multi-level queue<br>一种基于多级队列的并行区域生长算法
%A LU Ke-zhong
%A PENG Rong
%A LIN Xiao-hui
%A <br>陆克中
%A 彭蓉
%A 林晓辉
%J 计算机应用
%D 2008
%I 
%X Region growing is one of classical image segmentation methods. In order to satisfy the real-time request of image segmentation, a parallel algorithm of region growing based on multi-level queue was proposed. The algorithm adopted multi-level queue to deposit seed pixels for growing. Boundary seed pixels were grown preferentially, so as the seed pixels beyond boundary were generated early. Therefore, waiting time of neighbors was reduced. Experiments show that compared with general algorithm based on single queue, speed-up ratio of the algorithm can be promoted significantly and its sealability is better.
%K region growing
%K parallel algorithm
%K multi-level queue<br>区域生长
%K 并行算法
%K 多级队列
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=1C0437FCF57B7FCF6AEAD1A6303B792F&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=0B39A22176CE99FB&sid=BD7D27247C63490C&eid=49C4CFE9529037A7&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7