%0 Journal Article
%T Study of colony image segmentation algorithm based on wavelet transform and watershed transform<br>一种基于小波变换与分水岭变换的菌落图像分割算法研究
%A WANG Wei-xing
%A WANG Zi-zhou
%A <br>王卫星
%A 王子周
%J 重庆邮电大学学报(自然科学版)
%D 2008
%I 
%X The colonies are different in size and shape and disordered distributing. A new segmentation algorithm based on the wavelet transform and watershed transform is presented. Firstly, wavelet transform was used to create multi-resolution images. Then watershed segmentation algorithm was applied to segment the lowest-resolution image and get the initial watershed segmentation. Finally, the low resolution segmentation was projected to high-resolution to get the full-resolution image. Experiments results show that the colony images can be well segmented by the new algorithm.
%K colony
%K wavelet transform
%K watershed transform
%K image segmentation<br>菌落
%K 小波变换
%K 分水岭变换
%K 图象分割
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=5C2694A2E5629ECD6B59D7B28C6937AD&aid=91C6371A1E0610FBFD9B15A93CDB5C9C&yid=67289AFF6305E306&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=DBF54A8E2A721A6D&eid=D767283A3B658885&journal_id=1673-825X&journal_name=重庆邮电大学学报(自然科学版)&referenced_num=0&reference_num=8