在最优表示准则意义下，以Ｓｈａｎｎｏｎ抽样定理为基础，讨论了将数字信号表示到小波多分辨率分析的某一抽样空间的通用算法，此算法的选取仅依赖于小......

This paper describes a magnetic flux leak (MFL) model of pipeline defect inspection, and presents a recognition algorith......

The diagnostic potential of brain positron emission tomography (PET) imaging is limited by low spatial resolution. For s......

Multiresolution analysis (MRA) and wavelets provide useful and efficient tools for representing functions at multiple le......

In this paper we introduce a new reverse Loop subdivision method. In contrast to current wavelets based Loop subdivision......