The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all

为了解决光谱恢复对图像匹配高精度的问题, 提出了一种高精度图像匹配算法———利用光流确定图像的运动场对图像进行匹配。该算法克服了传统的基于灰度匹配方法受图像插值精度影响的缺陷以及运算速度和精度的局限性。与基于MAD 块匹配算法和归一化相关系数块匹配算法进行比较, 该算法实现了图像序列高精度匹配, 而且硬件实现简单, 计算复杂度较低。-To address the spectrum of the resumption of high-precision image matching problem

The code is there for the Normalized Cross Correlation Techniques for object detection in matlab

用于建立主成分分析模型，数据模型归一化，模态振动，用于特征降维，特征融合，相关分析等。- Principal component analysis model for establishing, Normalized data model, modal vibration, For feature reduction, feature fusion, correlation analysis.