Image registration methods based on mutual information, including mutual information and normalized mutual information, have been accepted as the most accurate and efficient methods.

基于互信息的配准方法，包括互信息和归一化互信息方法，是目前医学图像配准中无创、自动且精度很高的一种方法，已经被广泛应用。

youdao

This paper aims to research registration of CT and MRI images of caput based on gradient and normalized maximization mutual information method.

本文研究了基于最大互信息和图象梯度组合的人脑CT与MRI多模医学图象配准算法。

youdao

This paper aims to research registration of CT and MRI images of caput based on gradient and normalized maximization mutual information method.

本文研究了基于最大互信息和图象梯度组合的人脑CT与MRI多模医学图象配准算法。

youdao