pyramid-image structure 金字塔影像结构
The main contents include extraction of feature points, generation of pyramid image structure and similarity extent computation based on a pyramid image structure.
方法内容包括特征点提取、构造影像金字塔以及基于金字塔数据结构的互相关匹配。
Different methods for generating pyramid data structure have been analysed, these effects in image matching are compared, also a fast algorithm of pyramid data struct is provided.
分析了多种金字塔数据结构的生成方法，比较了不同方法在影像匹配中的优劣，并提出了一种影像金字塔生成的快速算法。
At last, the author puts forward "the special pyramid structure" which store and manage image data.
最后提出用“空心金字塔结构”存储和管理影像数据的设想。
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