ZHANG Le-ping~(1,2),WU Le-nan~1(1.Department of Radio Engineering,Southeast University,Jiangsus,Nanjing 200092,China;2.Nanchang campus of Jiangxi University of Science and Technology,Nanchang 330013)
Abstract：A float-point data compression method based on nonlinear preprocessing and DCT is proposed for SAR images.Analysis of the relations between entropy and SNR determines the preprocessing parameter.Then the preprocessed data is compressed in fixed value by r
张乐平; 吴乐南. 基于非线性预处理的SAR图像浮点数据压缩[J]. 南昌大学学报（理科版）, 2005, 29(06): 1-.
ZHANG Le-ping~(1,2),WU Le-nan~1(1.Department of Radio Engineering,Southeast University,Jiangsus,Nanjing 200092,China;2.Nanchang campus of Jiangxi University of Science and Technology,Nanchang 330013). . , 2005, 29(06): 1-.
2005, Vol. 29 