The hybrid filter,which is composed of K nn filter and local entropy filter,has been used to get clutter edge detection.
本文介绍一种用于机载PD雷达的杂波跟踪技术 ,结合机载PD雷达杂波分布特征和局部熵算法的特点 ,将局部熵算法用于杂波跟踪 ,提出一种最大局部熵相似性判决准则对经过局部熵滤波后的仿真数据进行分割处理 ;将局部熵滤波与K邻域滤波结合 ,构成混合型滤波器 ,经仿真实验 ,得到了满意的杂波边缘提取结
A new approach for texture synthesis based on coherence of neighboring sub-patches is presented.
提出一种新的基于邻域子块相关的快速纹理合成方法,通过预处理,在合成过程中利用邻域子块的相关性,把搜索范围限制在当前块的邻域,与基于块抽样的纹理合成算法相比,时间复杂度从O(M×N)降至O(M),并且对于一幅输入纹理合成不同大小的输出纹理,只需对输入纹理进行一次预处理。
Gray-level value natural logarithm ratio neighborhood filters method for image denoising
图像灰度值自然对数比率邻域滤波方法
Wavelet Denoising Based on Adjacent Dependencies;
基于邻域相关性的小波域滤波算法研究
Fast Non-Local Mean Filter Based on the Neighbor Similarity Algorithm
基于邻域相似性的快速非局部滤波算法
DETECTING INFRARED SMALL TARGET BY USING TDLMS FILTER BASED ON NEIGHBORHOOD ANALYSIS
基于邻域分析TDLMS滤波器的红外小目标检测
SAR Image Nonlinear Iterative Filtering Based on Correlated Neighborhood Model
基于相关邻域模型的SAR图像非线性迭代滤波方法
Research on method of non-Bayesian filtering based on wavelet
小波域非Bayesian滤波方法研究
The Analysis of FIR Digital Filter in Time and Frequency Domain
FIR数字滤波的时域和频域物理分析
Image adaptive K-nearest neighbour mean filters based on HVS
基于HVS特性的自适应K近邻均值滤波算法
The Database System for Surface Wave Tomography in China and Its Adjacent Land and Sea Areas;
中国及相邻陆域海域面波层析成像数据库
Local neighborhood window threshold method for SAR image denoising in complex wavelet packet transform domain
复小波包域局部邻域窗口阈值SAR图像去噪
Research and Realization of the Current Mode Log-Domain Filters;
电流模式对数域滤波器的研究与实现
Current-Mode Log-Domain Filter Design Based on Bipolar Junction Transistor;
基于BJT的电流模式对数域滤波器设计
Numerical Simulation of Microstrip Filter by Finite-Difference Time-Domain Method;
微带滤波器的时域有限差分仿真研究
Speech Enhancement Based on Time-domain Filter
基于时域滤波器的语音增强算法研究
The Research and Improvement of Circular Spatial Filtering Scheme
空间域循环滤波方法的研究及其改进
Infrared Small Target Detection Based on Newly Spatial-Temporal Filtering
一种新的空时域滤波小目标检测方法
COMPARISON AMONG THREE SPATIOTEMPORAL FILTERING METHODS FOR REGIONAL GPS NETWORKS ANALYSIS
区域GPS网三种时空滤波方法的比较
Stripe noise of THz image prcessing based on frequency filtering
基于频域滤波的THz图像条纹噪声处理