ganzhiqishixian

mark_minutia for fingerprint

bandpass filters

ESTIMATION OF TRAFFIC CONGESTION USING GPS WITH CROWD-SOURCING

包络曲线的求法 matlab中的一种求上下包络的算法，特别经典的两种算法(Envelope curve for France matlab down in one envelope seeking algorithms, especially the classic two algorithms)

admam‘s自适应差值算法的matlab实现(bayer demosaicking algorithm ACPI using matlab. ACPI: adaptive color plane interplotation)

自己写的matlab写的细化程序，特别针对条形的图形(Matlab write their detailed written procedures, especially for bar graph)

采用波束形成法，判断来波的方向，识别声源的位置(Using the beamforming method, to determine the direction of the wave, the position of the sound source identification)

针对焊接过程光谱的去噪问题进行分析，利用matlab编写去噪程序(Analyze the welding process for de-noising issue of the spectrum, the use of de-noising procedure matlab prepared)

用于时间序列的去噪以及预测，基于独立成分分析的最小二乘时间序列方法。(Noising for time series and forecasting, time series least squares method based on independent component analysis.)

Constant k filters, also k-type filters, are a type of electronic filter designed using the image method. They are the original and simplest filters produced by this methodology and consist of a ladder network of identical sections of passive components. Historically, they are the first filters that could approach the ideal filter frequency response to within any prescribed limit with the addition of a sufficient number of sections. However, they are rarely considered for a modern design, the principles behind them having been superseded by other methodologies which are more accurate in their prediction of filter response.A filter in which the product of the series and shunt impedances is a constant that is independent of frequency.