基于薄板样条配准和全局相似的图像交互拼接
黄华峰, 陈飞, 曾勋勋

Image interactive stitching based on thin plate spline registration and global similarity
Huafeng Huang, Fei Chen, Xunxun Zeng
图3 用于计算相似矩阵的不同组特征点:蓝色标记为同一组内点,红色标记为另一组内点,绿色标记为外点
Fig.3 Different groups of keypoints used to compute similarity:blue marks the same set of inliers,red marks another set of inliers and green marks outliers