论文部分内容阅读
基于δ－网分形指纹特征，提出了一种自然景物图像的匹配方法．实验结果表明δ－网分形指纹特征是一种自然景物图像的稳定分形特征，采用δ－网分形指纹特征对自然景物图象进行的匹配，能获得比传统的基于灰度和边缘的特征匹配方法以及多尺度分形指纹匹配方法更好的匹配结果．
Based on the feature of δ-net fractal fingerprint, a natural scene image matching method is proposed. The experimental results show that the fractal feature of δ-net fractal is a stable fractal feature of natural scene images. By using the feature of δ-net fractal fingerprint to match the natural scene images, the feature matching method based on gray and edge can be obtained. As well as multi-scale fractal fingerprint matching method to better match the results.