%0 Journal Article
%T An Improved Colorization Algorithm for Gray-Scale Image Based on Over-Segmentation<br>一种改进的基于过度分割的图像彩色化方法
%A Teng Sheng-hua
%A Chen An-jun
%A Yuan Jian-hua
%A Yin Xue-min
%A Wang Dong-feng
%A Zou Mou-yan
%A <br>滕升华
%A 谌安军
%A 袁建华
%A 殷学民
%A 王东峰
%A 邹谋炎
%J 电子与信息学报
%D 2006
%I 
%X Colorization of gray-scale image is in general an active and challenging area of research in image processing. In this paper current colorizing algorithms are summarized, of which Levin’s method is analyzed in particular. According to the speed dropping of Levin’s method in processing large scale images, a new scheme based on over-segmentation is proposed. Experiments show that the new scheme can remarkably quicken the processing of large scale images, nearly without degrading the colorizing effect.
%K Gray-scale image
%K Colorization
%K Over-segmentation<br>黑白图像
%K 彩色化
%K 过度分割
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=2DD9B5F678EA43E7&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=DF92D298D3FF1E6E&sid=7C112B12217D9FAF&eid=4E85BC78FC25985C&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=13