rff

The dynamic parameters of the system are identified quickly via RFF algorithm, and the time delay parameter of the one is estimated by mutual correlation technique after input signal and output signal being filtered.

其中，递归遗忘最小二乘法用于快速地辨识对象的动态参数，而对输入输出信号进行滤波后，对象的滞后时间参数的辨识由互相关函数实现。

Objective: To explore the applications of radial forearm flap ( RFF) in malignant tumor operations in otolaryngology head neck surgery.

目的：探讨前臂皮瓣在耳鼻咽喉头颈外科头颈部恶性肿瘤手术中的应用。

Application of new parameters of concavity, RFF and numerical density in linear structure in quantitative pathological study on colorectal carcinoma

凹度、规化形状因子和线参照数密度新参数在大肠癌定量病理学中的应用

The images are precisely matched by using the Hausdorff distance to verify the correctness of the matching points and exclude the incorrect match points.

运用Hausdorff距离对图像进行精匹配，验证匹配点的正确性，剔除不正确的匹配点。

Estimation of the Hausdorff dimension of a weak self-similar set under the strong separation condition

强分离条件下弱自相似集的Hausdorff维数估计

Objective To understand the long-term effect of harvest of radial forearm free flap ( RFF) on donor-site arm ′ s function.

目的明确前臂桡侧皮瓣移植术对供区手臂功能的长期影响。

The property and computing method of Hausdorff distance is discussed. The using of directed Hausdorff distance to match graphics in clutter background is verified. An algorithm is used to compute the Voronoi surface.

讨论了Hausdorff距离的性质以及计算方法，指出了在复杂的背景图像中，利用有向Hausdorff距离进行图形符号匹配的适用性，并且提出了一个计算Voronoi曲面的具体算法。