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liziqunsuanfa
说明： 差分粒子群算法的MATLAB程序
差分粒子群算法的MATLAB程序(Differential particle swarm optimization algorithm MATLAB program)
- 2009-08-24 20:53:52下载
- 积分：1
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average_filter
图像传输过程中，经常会受到各种噪声的干扰，本程序采用邻域平均法来减少噪声(In the process of image transmission, there will be various noise interference always,this program is to reduce noise base on Neighborhood average method.
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- 2011-04-19 14:59:55下载
- 积分：1
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jiyuquyudequyutuxingshengzhangfafa
重要的模拟程序，模拟精度很高，值得大家好好参考，好好学习一下(Important simulation, the simulation accuracy is high, is worth a good reference to learn about)
- 2011-11-21 21:07:58下载
- 积分：1
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newfft
自己设计的新型FFT算法，用MATLAB仿真通过，绝对好用的源码。可以发论文。包括了FFT经典算法和改进算法的c实现(Designed a new type of FFT algorithm, through the use of MATLAB simulation, the source is absolutely easy to use. Papers can be made. Includes the classic FFT algorithm and improved algorithm for the realization of c)
- 2009-05-03 17:06:05下载
- 积分：1
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Fastdiscretecurvelettransforms
This paper describes two digital implementations of a new mathematical transform, namely,
the second generation curvelet transform [12, 10] in two and three dimensions. The first digital
transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is
based on the wrapping of specially selected Fourier samples. The two implementations essentially
differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both
digitaltransformations return a table of digital curvelet coefficients indexed by a scale
parameter, anorientation parameter, and a spatial location parameter. And both implementations are
fast in
the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are
also invertible, with rapid inversion algorithms of about the same complexity.
- 2011-10-30 15:57:56下载
- 积分：1
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LFM_compress_radar
雷达回波信号检测，LFM信号，脉冲压缩，MTD，相干积累，长线积累，距离走动，速度模糊(Radar echo signal detection, LFM signals, pulse compression, MTD, coherent accumulation of long term accumulation, walking distance and speed)
- 2013-09-30 16:20:48下载
- 积分：1
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bbb
设计一个60阶的滤波器，要求设计的滤波器0~π/8的幅度为1，在π/8~2π/8的幅度为1/2，在2π/8~4π/8的幅度响应为1/4，在4π/8~6π/8的幅度响应为1/6，在6π/8~π的响应为1/8，并且画出理想滤波器和设计得到的理想滤波器的幅度频率和响应进行比较(Design of a 60-order filter designed filter 0 ~~ π/8 the amplitude is 1, the π/8 ~ 2π/8 the amplitude is 1/2, 2π/8 ~ 4π/8 amplitude response is 1/4, 4π/8 ~ 6π/8 the amplitude response of 1/6, 6π/8 ~ π response of 1/8, and draw the ideal filters and design of an ideal filter amplitude frequency and response to compare)
- 2013-01-03 20:50:51下载
- 积分：1
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DCVS2009_Kang
基于Matlab的压缩感知视频编码程序。DCVS的最新理论算法程序。稀疏矩阵采用BWHT(沃尔什-哈达玛矩阵)，重构算法用GPSR。(Matlab-based video compression perceptual coding process. DCVS the latest theoretical algorithm program. Sparse matrix with BWHT (Walsh- Hadamard matrix), reconstruction algorithm with GPSR.)
- 2010-09-11 21:53:13下载
- 积分：1
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Pseudo_Zernike
伪zernike矩变换，计算图像的伪Zernike矩并作为特征。(Pseudo zernike moment transformation, the image of the pseudo-Zernike moments calculated as features.)
- 2010-10-18 09:28:06下载
- 积分：1
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ADRC_HANSHU
说明： 一个完整的adrc源码资料，对adrc学习者会有帮助(adrc matlab software toutin)
- 2021-04-08 20:59:00下载
- 积分：1
