摘要
混合正交双向小波包基是一种包含多个正交双向小波函数的小波包基.本文将正交双向小波包推广到混合正交双向小波包,研究了混合正交双向小波包的性质及其分解算法.
Combined orthonormal two-direction wavelet packet base contains several orthonormal two-direction wavelet functions.This concept of orthonormal two-direction wavelet packet is generalized to the combined setting.This paper investigates the properties and decomposition algorithm of combined orthonormal two-direction wavelet packet.
出处
《重庆文理学院学报（自然科学版）》
2012年第5期39-42,共4页
Journal of Chongqing University of Arts and Sciences
基金
重庆市教委科学技术研究项目(KJ111213)
2010重庆市教委科学技术研究项目(KJ101210)
关键词
双向多分辨分析
混合正交双向小波包
分解算法
two-direction multi-resolution analysis
combined orthonormal two-direction wavelet packet
decomposition algorithm
