It researches the coding technique for remote sensing image compact which uses the methods of non uniform sampling and nonuniform quantizing aerial resampling.
研究了基于非均匀抽样和非均匀量化的空间重采样遥感图像压缩编码技术 ,主要针对遥感图像压缩的高速实时和高保真的要求 ,提出了一种分模式 ,自适应调整系数的空域处理压缩方法 ,实验结果表明本文提出的方法是解决遥感图像压缩的有效途径之一 。
A new method of mesh simplification of non uniform sampling is presented, which considers some important viewpoints in the viewpoint space, and which uses the quadric error metrics simplification algorithm of Garland and Heckbert.
提出了一种考虑视点空间中某些重要视点的非均匀抽样网格简化的新方法 。
