基于内容图像搜索的医学图像数据库建立

摘要

Content-based image retrieval (CBIR) is an important technology for computerized assitant diagnosis. CBIR depends on medical image database. In this paper we mainly introduce the methods and strategy about our created medical databsese of brain CT/MRI for CBIR, including data preprocessing, semantic image feature extraction, retrieval methods and so on.