期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2013
卷号：5
期号：3
出版社：Seventh Sense Research Group
摘要：proposed technique is able to cope with medical image compression and restoration. Firstly it employs wavelet transforms that preserve the constructive of the medical image and image compression, Then, according to the reduction ratio demand, the sparse representation express the wavelet ratio. Experimental results show that the proposed algorithm is effective and compares favorably with existing techniques. With the development of the medical level and the economy, medical image plays an important role in clinic diagnoses. At first, more and more medical imaging equipment used in clinic, therefore, the medical image increasing rapidly. Moreover, longdistance medicine need medical image not too large to communication. But different from other images, medical image, with some important messages, is the basis to analyze the illness. Some damnify medicine information of image will lead to false diagnose. Therefore it is cautious to medical image compression.
