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Douglas-PeuckerLineApproximationAlgorithm.rar
... Douglas-Peucker algorithm (see [1]), well-known in the cartography community. It computes a hull, scaled by a tolerance factor, around the curve by choosing a minimum of key points. This algorithm has several advantages:
这是一个基于Douglas-Peucker算法的二维估值 ...
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Corner.rar
... maxima are considered as corner
％ candidates, then rounded corners and false corners due to boundary
％ noise and details were eliminated.
％ 5. End points of line mode curve were added as corner, if they are not
％ close to the above detected corners.
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lms.rar
再传一个LMS的小程序，有三个图，System output，Error curve，Comparison of the actual weights and the estimated weights
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MusicDer_Final.rar
... the mouse or the cursor input control points on the screen with graphic symbols marking show. (2) Since the definition of input frequency curve. (3) the option of four types of curves. (4) can be right vertex position, the number of curves, curve types ...
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curvefitting.rar
基于最小二乘原理的曲线拟合程序-A program of curve fitting based on least squares algorithm.
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eqber_adaptive.rar
... the equalized signal spectrum, then generates and plots BER results over a range of Eb/No values. It also fits a curve to the simulated BER points, and plots the burst error performance of the linear and DFE equalizers. The adaptive equalizer objects ...
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lle.rar
局部线性嵌入法，用于数据降维
.lle.m -- A simple matlab routine to perform LLE.
.scurve.m -- Code to run the "s-curve" example.
.swissroll.m -- Code to run the "swiss roll" example.
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