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fft.rar
- implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and achieve the Butterworth Lowpass Filter,implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and a
wavelet_matlab_code.rar
- 2代小波示意程序 2维小波变换经典程序 Daubechies小波基的构造 采用多孔trous算法(undecimated wavelet transform)实现小波变换 平移变换平移法(cycle_spinning)消除gibbs效应 提升法97经典程序 消失矩作用的程序 小波插值与小波构造 小波滤波器构造和消噪程序 小波谱分析mallat算法经典程序,2 Generation Wavelet indicated procedures classic 2-D wavelet
Slam
- 基于卡尔曼滤波的机器人定位及地图创建（salm），对1D、2D、3D等情况分别进行仿真-Kalman filter-based robot localization and map building (salm), on the 1D, 2D, 3D, etc. were simulated
frangi_filter_version2a
- 用于2维、3维的血管图像增强，根据的理论为Frangi提出的Vessel enhancement diffusion。-2D and 3D vessel enhancement filter acording to Vessel enhancement diffusion proposed by Frangi 2001
FFT2D
- This is the processing of images to be converted into 2D. from the original picture, it will be first converted to grayscale in the form, then do 2 Dimensional FFT on the image, then the image is done in 2D FFT on the result of changes filter.seluruh
2DImageFilterByVHDL
- 用VHDL语言编程实现2维图像的滤波算法，简单精辟-VHDL programming language used to achieve 2-D image filtering algorithm, simple brilliant
fwt2d_demo
- 小波变换源码，国外VC开发的，效果比较好 I ve been involved with wavelet-analysis since my Ph.D studies and over the years developed various wavelet-transforms C++ libraries. This one concerns 2D implementation of the Fast wavelet transform (FWT). The 2D FWT is used i
errwin_sliding_with_sigma_loop.py
- Guassian 2d filter : using numpy, matplotlib and scipy in python. Could be used for Image processing purposes
Digital Filter implementation by FPGA
- 1.an fpga implementation of the image space reconstruction algorithm for hyperspectral imaging analysis 2. fpga implemention of a median filter 3. fpga implementation of digital filters 4.hardware acceleration of edge detection algorithm on
Gabor
- Source code for 2D Gabor filter
target_tracking_using_kalman
- 基于kalman滤波器的2D目标跟踪，maltab实现-2D-based kalman filter target tracking
TwoDimensionalFastFourierTransform
- 本实验要求开发一个2-D FFT程序包，使其可以应用于后续的几个实验。这个程序需要完成的功能是用因子（-1）^(x+y)乘以输入图像以实现滤波的中心变换，并还要求用一个实矩阵乘以一个复数矩阵通过调用两个图像的乘法程序来实现对应元素的相乘，同时计算反傅立叶变换，得到的结果乘以（-1）^(x+y)并取其实部最后计算频谱。实验中用到傅立叶变换的基本公式，通过实验我们可以更加深刻的理解频域滤波的基础。-The experiment calls for the development of a 2-D F
MinMaxFilterFolder
- Min/Max filter，最大最小滤波器，说明看英文，只是国外的人写的代码， -Descr iption The filter computes the minima and/or maxima of an array over sliding window with a given size. Multidimensional array is fully supported: running filter in 1D, 2D filter for image process
2DFilters
- A design of a 2D filter (This filter is 1D FIR filter that is transformed into a 2D filter).
fcgltran2d
- 2d chebyshev filter for dip
Hanning-Filter
- 参考国外网站资料，自己实现的海宁窗滤波函数。滤波测试图像为matlab自带的cameraman.tif图片。-Hanning filter program in Matlab
2D-FILTER
- VERILOG CODE FOR 2D FIR FILTER
my-fconval-filter
- this matlab code for convaloution 2d filter,best for beginer
2d Particle Filter
- Particle Filter Localization for a 2D robot(Particle Filter Localization in 2D scope)
Gassian filter_1D&2D
- One and two dimensional gaussian filter