摘要
小波变换是近几年兴起的崭新的时/频域分析理论,作为数学工具应用到数字图像处理领域是当前广泛重视的一个热点。本文直观地探讨小波变换在图像压缩中的应用,阐述其压缩比高,变换后能保持信号与图像的特征不变,而且在数据传输过程中抗干扰的特点。
Wavelet transform is in the last few years the analysis theories of the popular newness, Conduct and actions mathematics the tool, apply to the diagram image processing the realm is current extensive and thoughtful of a hot point. This text studies the application for transformation in theimage compression the inside of wavelet.
出处
《长春理工大学学报（自然科学版）》
2003年第2期85-87,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
