摘要
该方法使用户可以针对不同需要,准确高效地检索到所需的信息,并可根据需要确定所提取的信息数量。对图片进行小波变换,并分形编码,从而实现对图像特征的模糊分级检索,以完成对图片信息的高效管理。
Present a new method by which the dada-base of image-media is erected and image is retrieved. According to the characteristic of the image downloading from internet and the applying mode of the image, this method based on DWT adapts the mechanism of fractal coding. So we can index our image in fuzzy retrieval and hierarchy.
出处
《计算机应用研究》
CSCD
北大核心
2005年第2期250-251,共2页
Application Research of Computers
基金
国家"863"计划资助项目(2001AA115123)
