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Gradient-Descent
最小梯度下降算法，有测试实例，可以直接运行。求最小值，回归都可以(The minimum gradient descent algorithm, test cases can be run directly. For the minimum, return all OK)
- 2014-10-14 14:05:50下载
- 积分：1
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KMV
计算风险管理中的信用风险溢价的matlab程序(Calculation of risk management in credit risk premium matlab program)
- 2014-02-20 23:38:51下载
- 积分：1
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mycode
linear block code
coding file it has some 5 filesff
- 2011-10-04 22:50:34下载
- 积分：1
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animMPCPresidual
matlab code for averaging data time series
- 2011-11-16 02:10:47下载
- 积分：1
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An-automated-method-for-estimating-reliability-of
An automated method for estimating reliability of grid systems
- 2015-02-26 20:58:55下载
- 积分：1
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OceanAcoustic
海洋声传播计算程序，包括ffp方法、pe方法、简正波方法、射线方法等(include ffp pe normal mode ray method)
- 2010-11-12 16:36:42下载
- 积分：1
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houfangjiaohui
摄影测量的空间后方交会，采用迭代方法求解摄像机的6个外方位元素。严格按照摄影测量的后方交会计算流程进行编程。方便新学者和技术人员使用。(Photogrammetry space resection, using the iterative method for solving the camera s six elements of exterior orientation. In strict accordance with photogrammetric resection calculation process for programming. Facilitate new scholars and technicians.)
- 2013-09-27 22:37:46下载
- 积分：1
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speakerrecg
this is a speaker identification code based on the vocal model of a speaker...
- 2009-05-15 19:42:36下载
- 积分：1
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QRcode
QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)
- 2010-12-19 23:54:18下载
- 积分：1
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BEANFORM
波束形成，直方图方位估计的算法演示程序，还有加权直方图方位统计(Beamforming，The observed signal is variable Fractional conversion)
- 2014-08-21 16:28:22下载
- 积分：1
