...二,针对圆点滤波器(Dot Filter)不能提取候选毛玻璃型肺结节的问题,提出了一种基于自适应非线性滤波器(Adaptive Nonlinear Filter,AN)和圆点滤波器相结合的候选毛玻璃型结节提取方法。
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在考察划分位场结构线性和非线性滤波器的基础上，设计出一种自适应曲率结构分选滤波器。
On the basis of studying the current linear and nonlinear filters for identifying potential field structure, an adaptive curvature sorting filter is designed.
提出一种稳定的IR自适应滤波器，并给出了系数迭代的非线性梯度算法。
This paper puts forwards a stable IIR adaptive filter, along with the nonlinear gradient algorithm concerning its coefficient iteration.
给出了一种基于模糊自适应滤波器的非线性噪声对消系统。
A noise cancellation system based on fuzzy adaptive filter is presented in this paper.
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