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jeq
- JEQ is class library written in pure Java. It implements the infinite impulse response (IIR) algorithm for bandpass filtering of sound stream. So, it represents a backend code for stereo 10/15/25/31-band equalizer.-JEQ class library is written in pur
response
- 在matlab中计算单位冲击脉冲响应曲线，冲击脉冲有5种，初始条件为0-in Matlab calculations unit impulse response curve, the impact of a pulse 5, the initial conditions 0
adaptive_anisotropic_2D_gaussian_filter
- Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with Gaussian masks are easy to implement in either floating or fixe
Inverze_2D_z
- 本程序可以由2-D IIR数字滤波器的传递函数求出其冲激响应。通过分析冲激响应确定滤波算法的稳定性，见程序前言给出的参考文献。-This procedure can be 2-D IIR digital filter transfer function to derive its impulse response. By analyzing the impulse response filtering algorithm to determine the stability of the pro
ThesamemethodbasedontheimpulseresponseoftheIIRdigi
- 基于冲激响应不变法的IIR数字滤波器设计，冲激响应不变法的设计原理是利用数字滤波器的单位抽样响应序列H(z)来逼近模拟滤波器的冲激响应g(t)。 按照冲激响应不变法的原理，通过模拟滤波器的系统传递函数G(s)，可以直接求得数字滤波器的系统函数H(z)，其转换步骤如下： 1) 利用ω=ΩT(可由关系式 推导出)，将 ， 转换成 ，Ω，而 ， 不变； 2) 求解低通模拟滤波器的传递函数G(s)； 3) 将模拟滤波器的传递函数G(s)转换为数字滤波器的传递函数H(z)。 -The
butter-ChebyshevI
- （原创）包括冲激响应不变法设计ButterWorth数字低通滤波器、双线性变换法设计ButterWorth数字低通滤波器、和双线性变换法设计ChebyshevI型数字低通滤波器-(Original) includes the same impulse response ButterWorth Design of digital low-pass filters, bilinear transform design ButterWorth digital low-pass filter, and
dsp
- 数字信号处理 冲激响应 数字低通滤波器-digital signal processing impulse response wave digital lowpass filter
FIR
- 基于ti5000系列dsp的无限冲击响应函数很实用-Ti5000 series based on the infinite impulse response functions dsp very practical
IIR
- 基于tms320vc5509a有限冲激响应滤波器很实用-Finite Impulse Response Filter Based on tms320vc5509a very practical
lvboqisheji
- 设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.-Design a IIR digital low-pass filter, app
fir
- FIR函数通过定义的系数和延时线来实现有限脉冲响应FIR滤波器。该函数产生了对输入数据的响应。该过滤器（通带，阻带等特点）由系数和抽头数决定。-FIR function by defining the coefficients and delay line to achieve the finite impulse response FIR filter. The function of the input data generated response. The filter (passban
IIR-filter-design
- 脉冲响应不变法设计滤波器，精心力作，有源码有文档说明-The impulse response the same method designed filter elaborate masterpiece, a source document explains
Gabor-Transform
- Gabor滤波器的原理是 其脉冲响应为一个谐波函数（即下式中的余弦函数）和一个高斯函数的乘积。根据信号与系统理论，时频域的卷积和乘积互为傅里叶变换。Gabor滤波器的傅里叶变换为谐波和高斯函数各自傅里叶变换的卷积-The principle of the Gabor filter is a harmonic of its impulse response function (i.e., the cosine function in the formula) and the product of
FIR
- FIR有限主要实现低通滤波功能长冲击响应算法-Limited mainly realize FIR low-pass filtering algorithm for impulse response length
edge_detection
- 本代码比较全面地给出了图像边缘检测常用的各种算法的代码，包括：基于LoG算子边缘检测、基于Canny算子的边缘检测、基于SUSAN算子的边缘检测、基于小波变换模极大值的边缘检测、利用有限冲击响应来提取不同方向边缘、采用灰度形态学膨胀和腐蚀，对图像进行单尺度和多尺度的形态学边缘检测-This code gives a more comprehensive variety of commonly used edge detection algorithm code, including: LoG o
DD3232
- matlab毕业编程【谷速软件】Archivox房间脉冲响应测量 -Graduation matlab software programming speed [Valley] Archivox room impulse response measurement
SHUZIXINHAOCHULI
- 离散系统序列的基本运算，离散系统的冲激响应和阶跃响应，卷积的原理及应用， 离散LSI系统的时域响应，Z变换及其应用。-The basic operation sequence of discrete systems, discrete systems impulse response and step response, principles and application of convolution, time-domain response of discrete LSI system,
eg6_hn
- 使用脉冲响应不变法设计巴特沃斯低通滤波器。-Using the impulse response is not political reform design butterworth low-pass filter.
amplre
- 根据给定的FIR滤波器系数求滤波器符幅特性-plot the amplitude-frequency characteristic according to your unit impulse response for FIR filters
yesignresponse
- 无限冲激响应数字滤波器的设计中的各个例子的程序,希望对大家有用-Infinite impulse response digital filter in the design of the various examples of procedures, hope useful for everyone