摘要
本文首先对小波变换理论作了介绍,然后对图像二维离散小波分解及重构进行了分析,研究了基于MATLAB环境的小波图像压缩技术,并予以实现,对其结果作了分析。
The paper introduces wavelet transform theory, then, it analyses image resolving and restructuring by using 2- D discrete wavelet transform and image compression wavelet transform based on MATLAB environments. Their applications and results are also discussed.
出处
《广东广播电视大学学报》
2006年第2期97-99,共3页
Journal of Guangdong Radio & Television University
