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Description: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
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Size: 2387 |
Author: gz |
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Description: A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf
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Size: 107777 |
Author: 晓波 |
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Description: A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf
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Size: 107520 |
Author: 晓波 |
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Description: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
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Size: 2048 |
Author: gz |
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Description: 两通道滤波器组的设计，包括正交镜像fb,仿酉fb,准确重建fb.-two channel filter design, including the orthogonal images fb, fake Unitary fb, accurate reconstruction fb.
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Size: 6144 |
Author: 阳光 |
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Description: Xfilter 个人防火墙源码
Xfilter 的安装方法如下：
1. 在命令行模式下切换到源代码的 Release 目录。
2. 执行 Xfilter -install 命令，程序会要求注册，输入信息后确定即可。
3. 在Win98下需要重新启动计算机，2000下不需要。
4. 运行 Xfilter.exe，便可正常使用。
5. 卸载时需要在命令行执行 Xfilter -remove-Xfilter personal firewall source Xfilter method of installation is as follows : 1. on the command line mode switch to Release of the source code directory. 2. Executive Xfilter-install, the program will require registration of input information can be determined. 3. In Win98 need to restart the computer, you do not need 2,000. 4. Xfilter.exe operation can be used normally. 5. Unloading need in order Bank Xfilter-remove
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Size: 258048 |
Author: 刘武器 |
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Description: AVS运动补偿电路的VLSI设计与实现
提出了一种基于AVS标准的高效的运动补偿电路硬件结构，该设计采用了8 X 8块级流
水线操作，运动矢量归一化处理和插值滤波器组保证了流水线的高效运行以及硬件资源的最优
利用。采用Verilog语言完成了VLSI设计，并通过EDA软件给出仿真和综合结果。-AVS motion compensation circuit of VLSI Design and Implementation of a standard based on the AVS motion compensation circuit efficient hardware structure, the design used 8 X 8 block-level pipelining, the normalized motion vector processing and interpolation filter bank guarantee efficient operation of the pipeline, as well as the optimal use of hardware resources. Using Verilog language completed VLSI design and EDA software through simulation and synthesis results.
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Size: 216064 |
Author: sss |
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Description: 木论文主要研究了子带滤波器组的设计方法，尤其是具有线性相位特性的完全重构滤波器组的设计，以及完全重构的子带滤波器组在图像消噪中的应用。-Wood paper studied the sub-band filter bank design method, especially characteristics of linear phase perfect reconstruction filter bank design, and perfect reconstruction subband filter banks in image denoising application.
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Size: 340992 |
Author: 阳关 |
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Description: 本论文主要研究多种子带滤波器组设计以及它们在通信系统中的干扰抑制和检测系统中的信号消噪等应用问题。整篇论文分三个方面:①结构化完全重构滤波器组设计②完全重构非均匀滤波器组设计③滤波器组的应用研究。（用caj可以打开）-This paper studies multi-seed-band filter design, as well as their communication systems in interference suppression and detection systems for applications such as signal denoising problem. The whole thesis is divided into three aspects: ① structured perfect reconstruction filter bank design ② Perfect Reconstruction Non-uniform filter bank design ③ filter group applied research. (You can open with CAJ)
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Size: 4446208 |
Author: 阳关 |
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Description: 28系列的几个典型函数库-滤波器库 28系列的几个典型函数库-滤波器库-28 series of several typical library- filter bank 28, series of several typical library- filter bank
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Size: 396288 |
Author: tyugy |
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Description: TMS320F2812的滤波库及其测试程序-TMS320F2812 filter bank and its testing procedures
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Size: 342016 |
Author: 顾卫钢 |
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Description: A short-time analysis-synthesis system for speech is developed in MATLAB using the Filter Bank Summation (FBS) method. Provision for different sampling rates at analysis and synthesis means rate change can be carried out.
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Size: 33792 |
Author: Anchit |
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Description: this file is gabor bank filter
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Size: 2048 |
Author: shazlan |
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Description: This is a code to design and simulate the QMF filter banks.
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Size: 1024 |
Author: arashmokhtari |
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Description: Advanced DSP- uniform DFT filter bank
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Size: 1024 |
Author: sunil |
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Description: 多相滤波器组信道化接收机理论简介. 所谓数字滤波器组是指具有一个共同输入，若干个输出 .... 应用matlab 滤波器. 设计函数得到一阶数为96 阶的低通滤波器-Polyphase filter bank theory channelized receiver profile. The so-called digital filter means with a common input, a number of applications .... matlab filter output. Designed to be a function of the order of 96-order low-pass filter
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Size: 186368 |
Author: 霜儿 |
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Description: The current portion of the collaboration has involved the feasibilty and implementation of a Polyphase Filter bank using various FPGAs and hardware architectures
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Size: 273408 |
Author: vadik |
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Description: 多信道FIR滤波器。作为firpr2chfn函数使用的例题进行教学。四信道reconstruction滤波器-multi-channel FIR Filter-Bank.
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Size: 1024 |
Author: Hao Li |
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Description: this is gabor bank filter
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Size: 1024 |
Author: zobeir |
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Description: matlab code for gammatone filter bank
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Size: 3072 |
Author: drawn |
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