改进的4D-SPIHT医学图像无损压缩

改进的4D-SPIHT医学图像无损压缩

钟文燕 ¹，杨丰 ¹，陈燕萍 ²

Medical image compression based on improved 4D-SPIHT algorithm

ZHONG Wen-yan ¹，YANG Feng ¹，CHEN Yan-ping ²

计算机工程与应用 . 2010, (32): 147 -151 . DOI: 10.3778/j.issn.1002-8331.2010.32.041