【摘要】 首先在序列的两幅图像中检测兴趣点 ,并运用灰度差分不变量进行两点集之间的匹配 .然后用改进的Hartley算法估计F矩阵 .最后利用对极几何约束进行两幅图像的场景一致性判断 .实验结果表明 ,该方法是有效的 .更多还原

【Abstract】 Firstly, we detect the points of interest in a pair of images in image sequence, and then match the point set using the gray value differential invariants. Secondly, the fundamental matrix is estimated using an improved Hartleys eight point algorithm. Thirdly, we judge whether the secene between the two images is the same or not by the epipolar geometry constraint. The effectiveness of the proposed algorithm is verified by extensive experiments on real images.更多还原