摘要
对超声图像数据库的基于内容图像检索技术进行了深入地研究与探索,给出了基于内容图像检索的基本系统结构、超声图像数据库构建模型及基于傅里叶变换幅度频谱的超声图像检索方法,由于该方法同时适用于压缩域的特征提取,为JPEG、MPEG格式图像的基于内容图像检索提供了方法.
The article does research and exploration deeply on CBIR technology of image database. The basic system architecture of CBIR,the model construct of ultrasound image database and the retrieval methods such as ultrasound retrieval based on fourier transform are also introduced in the paper. The technique based on fourier transform is the same with the character extract in compression domain, so the study gives the direction for the image retrieval of JPEG and MPEG image.
出处
《中原工学院学报》
CAS
2005年第3期12-15,共4页
Journal of Zhongyuan University of Technology
基金
河南省教育厅自然科学基金项目(2004601080)
