• 高程熵 - 引用次数：3

  Based on discussing several algorithms of terrain-matching, a new definition of height-entropy is presented. Then a new approach is designed which is based on the measurement of height-entropy to carry out terrain-matching function.

  2、通过定义高程熵的概念，引入了一种新的基于高程熵差和绝对差度量的地形高程匹配算法，避免了景象匹配计算量大、实时图与基准图之间存在灰度失真和几何变形、不易实现等局限性。

  参考来源 - 巡航导弹制导系统关键技术研究

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