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myLDA923
实现lda分类，在实验中运行效果很好，优于PCA(used in lda classification,get good performance in test,better than PCA)
- 2009-09-23 21:28:01下载
- 积分：1
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someimagecode
说明： 一些MATLAB的例子，希望对大家有帮助(some examples, and I hope to be helpful)
- 2006-04-23 16:11:45下载
- 积分：1
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rgb2lab
matlab图像显示代码，可以选择想要打开的图像(Matlab image display code, we can choose to want to open the Image)
- 2007-03-09 16:40:03下载
- 积分：1
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2
说明： 双极化多普勒天气雷达地物杂波时域和频域抑制的研究（硕士学位论文）(Dual-polarization Doppler weather radar ground clutter suppression in time domain and frequency domain studies (Master thesis))
- 2010-08-22 10:23:38下载
- 积分：1
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median-filter-matlab-source-code
matlab中值滤波源代码，对于图像处理的人员有一定的参考意义。。(median filter matlab source code for image processing personnel have some reference value. .)
- 2013-12-11 15:16:58下载
- 积分：1
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HHT
把HHT和神经网络结合起来，识别出是否故障。对于HHT变换，这里用到的是它的IMF分解，然后用能量理论来判别哪些模组是虚假分量，哪些是是真实分量。对于EMD分解后的谱进行特征提取 ，利用的理论基础就是模糊熵。计算出真实 分量的模糊熵，作为输入层；输出层为两个神经元，为0（故障 ）1（正常 （正常 ）判别该信号是否出现故障。(The combination of HHT and neural network to identify whether the fault. For the HHT transform, here is the use of its IMF decomposition, and then use the energy theory to determine which module is false, which is true component. The theoretical basis for the feature extraction of the spectrum after EMD decomposition is fuzzy entropy. The fuzzy entropy of the real component is calculated, as the input layer, the output layer is two neurons, which is 0 (fault) 1 (normal) to determine whether the signal is faulty.)
- 2016-03-09 12:58:20下载
- 积分：1
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spline-basedImageRegistration
The problem of image registration subsumes a number of problems and techniques in multiframe
image analysis, including the computation of optic flow (general pixel-based motion), stereo
correspondence, structure from motion, and feature tracking. We present a new registration
algorithm based on spline representations of the displacement field which can be specialized to
solve all of the above mentioned problems. In particular, we show how to compute local flow,
global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of
the above problems. Using a spline-based description of the flow removes the need for overlapping
correlation windows, and produces an explicit measure of the correlation between adjacent flow
estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D
projective scene geometry. We also provide results on a number of standard motion sequences.
- 2007-10-23 08:56:14下载
- 积分：1
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sudujisuanbuchang
在非理想情况下，在对经纬度实施更新的情况下，一直长度，求速度。(In the ideal case, the latitude and longitude of implementing the update situation, has length, and speed.)
- 2011-09-17 21:21:52下载
- 积分：1
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Ch_SeaClutter
功能：该程序用于论文第4章仿真Weibull分布的海杂波。参考文献：罗军辉.《MATLAB 7.0在数字信号处理中的应用》. 电子工业出版社,p174-176. 输入：信干噪比、采样频率、尺度参数、波形参数输出：海杂波的时域和概率密度图(Features: The program for the thesis, Chapter 4 Simulation of Weibull distribution of sea clutter. References: Luo Junhui. " MATLAB 7.0 in Digital Signal Processing." Electronics Industry Publishing House, p174-176. Input: SINR, the sampling frequency, scale parameters, the output waveform parameters: sea clutter and time-domain probability density)
- 2010-08-16 10:39:42下载
- 积分：1
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spiht-code
spiht image compression
- 2012-04-03 16:02:54下载
- 积分：1
