Then according to statistic analysis including interband correlation and entropy, etc. the selection of the optimal bands of TM was discussed.
然后，通过波段相关性和信息熵值分析，选取最佳波段。
The experiment results indicate that the optimal classification bands combination selecting approach supplied in this paper is quite effective.
实验结果表明，本文给出的高光谱遥感影像优化分类波段组合选择方法是非常有效的。
It provides optimal dynamic bit allocation for sub-bands of DWT and realizes adaptive quantization for wavelet coefficients. At last, it provides exact rate control for the coder.
该方法基于率失真曲线的精确理论模型，对小波分解后的不同子带提供最优的动态比特分配从而实现了小波系数的自适应量化编码，最后还实现了码率控制。
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