1) Spatial matched filtering
空域匹配滤波
2) spatial matched filter
空间匹配滤波
1.
Technique of IR background suppression based on spatial matched filter;
基于空间匹配滤波的红外背景抑制技术
2.
The suggested way for overcoming the difficulty is image pre-processing by spatial matched filtering when the s.
指出经典的图象二值化变换分割后作形心估计的方法面临着估计偏差和方差的矛盾 ,提出了用自适应交互三模型 (ATIMM)跟踪图象序列中机动目标的方法 ,同时发现在了解目标形状的条件下 ,空间匹配滤波 ,二值变换点集聚类和 ATIMM三者的结合对图象序列中的机动目标具有最好的跟踪性
3) matching spatial correlator
匹配空间滤波器
4) spatially matched filter
空间匹配滤波器
1.
In order to design a spatially matched filter to limit the influence of background noise on correlation spot on the output correlation plane,the function of the matched filter and the Fourier spectrum of the background noise were compared,and the amplitude of the matched filter was nonlinearly modulated based on the magnitude of their difference.
在空间匹配滤波器设计过程中,为抑制输入场景中背景噪音对输出相关平面上相关点的影响,通过比较匹配滤波函数和背景噪音的傅里叶谱,根据两者差值的量级对匹配滤波函数的振幅进行非线性调制,在匹配滤波过程中使设计的空间匹配滤波器对强噪音的傅里叶谱处透过率降低,而尽量保持输入图像傅里叶谱的高透过率,从而增加输出相关平面上的信噪比,实现相关点的正确探测。
5) matched filtering
匹配滤波
1.
Application of cascade matched filtering in mixed source data processing.;
串联匹配滤波法在混合震源资料处理中的应用
2.
Using matched filtering method based on cosine transform to separate gravitational and magnetic a-nomaly.;
基于余弦变换的匹配滤波方法分离重磁异常
3.
Application of matched filtering technique to 3D achievement data processing of Linyi.;
匹配滤波技术在临邑三维成果资料处理中的应用
6) matched filter
匹配滤波
1.
In particular,the implementation of the matched filtering.
介绍了LabView实现的匹配滤波器等算法,并改进了匹配滤波的模板更新方法。
2.
In this paper,we put forward that the radar can transmit the LFM signal with wide band and long time and apply the matched filter to the signal processing to enhance the SNR of the helicopter blade echoes.
针对低重频毫米波雷达直升机旋翼回波信号检测中旋翼回波信噪比低的问题,本文采用发射大时宽带宽的线性调频信号,接收匹配滤波处理以增加旋翼回波信号的信噪比,并推导了线性调频旋翼回波模型。
3.
In order to detect the object in seabed in underwater acoustic image automatically,a synchro method based on matched filter and fractional detection is proposed in this paper.
为实现水声图象中沉底目标的自动探测,提出一种匹配滤波和分形检测相融合的方法。
补充资料:匹配滤波器
见检测理论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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