KARYOTE SEGMENTATION BASED ON COLOR-TEXTURE FEATURES

摘要：

Karyote segmentation,a significant procedure to computer aided leukemia diagnosis,constitutes a difficult problem due to the morphological complexity,categorical diversity and distributional density of bone marrow cells.Most of the current techniques are based on the internal consistency of the karyotes intensities with little or none considerations on color or texture properties.However,neither kernels nor cytoplasms exhibit consistent colors or structures.To secure better segmenting results,an approach based on color feature analysis together with LBP texture features,which considers both pixel level and regional level characteristics of karyotes,is proposed.Experiments are done and results show that our approach is simple and effective.

关键词： LBP bone marrow cell segmentation feature extraction watershed computer aided diagnosis

作者: Y.F.Han P.F.Shi

作者单位: University of Shanghai for Science and Technology,Shanghai,China Institute of image processing and pattern recognition,Shanghai Jiaotong University,Shanghai,China

会议类型: 国际会议

会议名称: 第十三届国际体视学大会

会议地点: 北京

会议语种:英文

页码: 411-415

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）