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GoldenSectionMethod
提供一位搜索方法黄金分割法，比较简单实用。(GoldenSectionMethod)
- 2009-09-29 22:17:11下载
- 积分：1
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4-8PAK8
空时网格码sttc的MATLAB仿真程序。(Space-time trellis codes sttc the MATLAB simulation program.)
- 2010-06-24 10:02:54下载
- 积分：1
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power_PVarray.matlab-simulation
pv matlab simulation
- 2013-07-13 13:40:53下载
- 积分：1
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changed-BIHT-l1-1
改进了BIHT中的观测矩阵，实验结果证明，误差更小了(change the measurement matix,result better)
- 2012-03-29 20:07:11下载
- 积分：1
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vehiclenumberplatesegmentationandextraction
车牌检测与识别技术的相关技术：
提出一种梯度增强法对图像边缘进行增强,
该方法主要通过对图像本身信息进行简单梯度变换以突出图像边缘,
并辅以数学形态学中的膨胀法实现牌照的快速定位. 在字符分割部分,
给出了最小面积旋转法以确定牌照的最佳旋转角,
并采用垂直投影法分割牌照中的字符
(License plate detection and recognition technology related technologies: a gradient-enhanced method of image edge enhancement, the method of the image itself, mainly through a simple gradient transform information in order to highlight the image edge, supplemented by mathematical morphology in the expansion of law implementation License Express location. in the character segmentation part, give a minimum area of rotation method to determine the best rotation angle license and using the vertical projection of the character segmentation license)
- 2009-03-21 23:48:56下载
- 积分：1
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matlabfuhao
matlab在学习中是不可或缺的专业软件，在此上传其主要的符号使用工具方法(matlab is indispensable in learning the professional software, upload the main method of symbolic use of tools)
- 2011-05-20 10:33:38下载
- 积分：1
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user_module_example_project_dualadc_17
Example_DUALADC_28pin
CY3210-PSoCEVAL1 and CY3210-MiniEval1 Board Project
(Example_DUALADC_28pin CY3210- PSoCEVAL 1 and CY3210- MiniEval1 Board Project)
- 2007-04-17 21:13:42下载
- 积分：1
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DCTlicheng
研究表明，构成K一L变换矩阵的向量也就是ToePhtz矩阵的特征向量。与此同时，离散
余弦变换矩阵逼近于ToePutz矩阵的特征向量矩阵，所以离散余弦变换矩阵与自然图像的
K一L变换矩阵十分相似。经过离散余弦变换后的变换系数块的协方差矩阵Cy非常接近对角
阵，即除了对角线元素以外，其它很多元素都近似为0，并且在左上角集中了主要能量。这
反映了自然图像大部分区域变化不大，亮度突变只占少数，即图像能量以低频成分为主的特
性。通过变换后的量化，舍弃对视觉效果影响较小的次要信息，可达到进一步的压缩效果。
虽然从去相关性能的意义上讲，DCT是一种次于K一L变换的准最佳变换，但是从算法实现的角度来看，DCT则远远优于K一L变换。首先，当图像的分块大小确定后，DCT的变换矩阵也就随之确定了，不随输入信号的统计特性变化而变化 其次，二维DCT能够分解成两次一维DCT，有利于硬件实现。
(Studies have shown that constitute a K L transformation matrix vector is ToePhtz eigenvector of the matrix. At the same time, discrete
The cosine transform matrix approximation in ToePutz matrix eigenvector matrix, so the discrete cosine transform matrix and natural images
Is very similar to a K L transformation matrix. After discrete cosine transform, the transform coefficient block of Cy is very close to the diagonal of covariance matrix
Matrix, namely except diagonal elements, many other elements are approximate to 0, and focused the main energy in the upper left corner. this
Reflects the natural images most area changed little, brightness mutations accounted for only a few, the energy is given priority to with low frequency components of image
Sex. Through quantitative after transformation, abandoning smaller effect on the visual performance of secondary information, can achieve further compression effect.
Although from related to the performance of the sense, DCT is a kind o)
- 2013-11-25 16:00:24下载
- 积分：1
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hrfyxrrd
匹配追踪和正交匹配追踪，通过虚拟阵元进行DOA估计，针对EMD方法的不足,实现典型相关分析，GSM中GMSK调制信号的产生。(Matching Pursuit and orthogonal matching pursuit, Conducted through virtual array DOA estimation, For lack of EMD, Achieve canonical correlation analysis, GSM is GMSK modulation signal generation.)
- 2016-03-24 21:41:52下载
- 积分：1
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TwIST_v1
TwIST：两步迭代的图像分割matlab源码，包括图象压缩／重建／增强／去噪等应用(TwIST: two-step iterative image segmentation matlab source, including image compression/reconstruction/enhancer/de-noising applications such as)
- 2008-05-02 16:20:20下载
- 积分：1
