基于Legendre正交矩的配准方法及其在二值图像配准中的应用

摘要

Legendre矩在模式识别、图像分析等领域有广泛的应用，具有正交、无冗余性等优点。本文提出了一种基于Legendre正交矩的配准方法，它在医学图像多模态数据的配准、融合中具有重要的实用价值。%Legendre moment has been widely used in pattern recognition and image processing. It has the merits of orthogonality and minimal information redundancy. This paper presents a new way of linear registration using the Legendre moment. It has important value in the registration and fusion in multi-modality medical image, and in the radiotherapy treatment program system.