现代电子技术2011，Vol.34Issue(4)：95-97,3.
基于量子Haar小波的图像压缩
Image Compression Based on Quantum Haar Wavelet Transform
何俊婷 1李会方 1宋研1
作者信息
- 1. 西北工业大学,电子信息学院,陕西西安710129
- 折叠
摘要
Abstract
The Haar wavelet algorithm based on quantum computing and its application for color image compression are discussed.Firstly, classical Haar wavelet operator is decomposed into direct sums, direct products and dot products of unitary matrices, so that shuffle permutation matrices is found.Secondly, based on the generalized Kronecker product, Harr functions are decomposed into a sequence of W-H and shuffle permutation matrices.Thirdly, the efficient, complete, quantum circuits for representative quantum wavelet transform are given.Finally, algorithm for color image compression by quantum Haar wavelet is presented, and experiment results are given.The experiment results show that the quantum Haar wavelet has very good feasibility in image compression.关键词
量子计算机/量子小波变换/量子线路/图像压缩分类
信息技术与安全科学引用本文复制引用
何俊婷,李会方,宋研..基于量子Haar小波的图像压缩[J].现代电子技术,2011,34(4):95-97,3.
