-
Frequency-dependent-noise-attenuatio
地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值
方法特点：1 针对性强，主要去除随机噪音；2 随机噪音识别能力强，达到了较高的去噪水平；3 具有自适应性，能根据不同位置的不同特点统计识别噪音；4 振幅保真，对有效信号的保护性好；5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。
应用对比：为了展示本模块的去噪效果，所选取的对比对象是某知名成熟商业软件的分频去噪模块，其去噪效果在当前诸多成熟软件模块中是佼佼者，在地震资料处理界具有很好的口碑。
通过对比，说明本模块：1 针对性强，主要去除随机噪音和异常振幅等。2 随机噪音识别能力强，达到了较高的去噪水平。3 具有自适应性，能根据不同位置的不同特点统计识别噪音。4 振幅保真，对有效信号的保护性好。5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。(Frequency-dependent noise attenuation
seismic data, processing module, is mainly to suppress random noise, denoising abnormal/large amplitude values
Method of characteristics: 1 targeted, mainly to remove random noise 2 random noise and strong ability to identify , reach a higher level of de-noising 3 is adaptive , able to identify the noise statistics according to the different characteristics of different positions 4 amplitude fidelity , the effective protection of the signal is good 5 denoising operator flexibility to select the combination of parameters according to the experience , to achieve better results .
Application contrast: To demonstrate the effect of the de-noising module , the selected object is a well-known comparative commercial software divide mature noising module de-noising effect is the current leader in many mature software module in seismic data processing industry has a good reputation.
By contrast, the description of the module : a targeted, mai)
- 2013-12-12 16:51:44下载
- 积分：1
-
ISA
Interior search algorithm
- 2016-01-22 07:26:27下载
- 积分：1
-
geom2d
Library to handle and visualize geometric primitives such as points,lines, circles and ellipses, polygons...
The goal is to provide a low-level library for manipulating geometrical primitives, making easier the development of more complex geometric algorithms.
- 2010-03-03 14:59:17下载
- 积分：1
-
floydwarshall
采用floyd算法计算图中任意两点之间最短路程，可以有负权(Floyd algorithm to calculate the shortest distance between any two points can have a negative right to)
- 2012-04-16 14:40:41下载
- 积分：1
-
IS-95
此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。仿真环境: 加性高斯白噪声信道.
(This function is used to forward link IS-95 system simulation, including the spread spectrum modulation, matched filter, RAKE receiver, and other related communication module. Simulation environment: additive white Gaussian noise channel.)
- 2011-04-20 13:37:12下载
- 积分：1
-
mcpdf
蒙特卡洛模拟 散射，不错,适合初学者，不错谢谢分享(Monte carlo simulation of scattering, good)
- 2014-12-03 00:36:47下载
- 积分：1
-
BUCKfangzhen
BUCK电路电感电容的选取，仿真电路，有干扰时的仿真波形(The BUCK conveter)
- 2011-08-14 22:08:12下载
- 积分：1
-
Chebysheff
在已知天线阵列的单元个数和要求的腐瓣电平时，利用切比雪夫加权，求的各个阵子的激励幅度(In the known antenna array of the number of elements and requirements rot lobe usually use cut weighted Chebyshev, seeking incentive rate for each time around)
- 2013-04-17 23:09:20下载
- 积分：1
-
imp_freq_response
how to calculate the impulse response from the frequency response of a Power delay profile
- 2013-12-06 19:36:40下载
- 积分：1
-
jiaocha
说明： 图像分类中的交叉验证方法，比如说，一个训练集集合，为了得到其中参数的较准确值，就可以使用此类算法(Image Classification Based on cross-validation method, for example, a collection of training set, in order to obtain more accurate values of these parameters, you can use these algorithms)
- 2010-03-26 21:36:34下载
- 积分：1
