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matlab_smooth
说明： 各种平滑算法验证，除在matlab中验证外，word文档中也有详细说明(various smoothing algorithm validation, in addition to verify Matlab, word documents also detail)
- 2006-05-05 22:40:42下载
- 积分：1
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MeFrm
说明： 傅立叶变换在图像处理中的重要作用：
(A) 图像增强与图像去噪
绝大部分噪音都是图像的高频分量，通过低通滤波器来滤除高频噪声；边缘也是图像的高频分量，可以通过添加高频分量来增强原始图像的边缘；
(B) 图像分割与边缘检测
提取图像高频分量
(C) 图像特征提取
形状特征：傅里叶描述子
纹理特征：直接通过傅里叶系数来计算纹理特征
其他特征：将提取的特征值进行傅里叶变换来使特征具有平移、伸缩、旋转不变性
(D ) 图像压缩
可以直接通过傅里叶系数来压缩数据；常用的离散余弦变换是傅立叶变换的实变换；
(Fourier transform in the important role of image processing:
(A) image enhancement and image denoising
Most of all images of high frequency noise by low pass filter to filter out high frequency noise edge is the image of the high frequency components can be enhanced by adding high frequency components to the edge of the original image
(B) Image segmentation and edge detection
High frequency components extracted image
(C) image feature extraction
Shape features: Fourier descriptors
Texture: directly through the Fourier coefficients to calculate the texture features
Other features: The characteristic value extracted by Fourier transform to the characteristics of translation, scaling, rotation invariance
(D) image compression
Fourier coefficients can be directly compressed data commonly used discrete cosine transform is the Fourier transform of the real transformation
朗读显示对应的拉丁字符的拼音)
- 2011-03-28 19:06:27下载
- 积分：1
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yuyanjiaozheng
基于MATLAB的鱼眼镜头几何矫正程序，将鱼眼镜头下产生的图像变换为正常的图像(Geometric correction procedures based on MATLAB fisheye, fisheye lens image to a normal image)
- 2013-05-18 17:43:08下载
- 积分：1
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IMM_ct
此程序为跟踪效果比较好的交互多模型，对转弯运动的目标有较好的跟踪效果(This program to track the effect of better interacting multiple model, the turning movement of the target tracking)
- 2012-08-02 21:28:56下载
- 积分：1
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76739082nonrigid_version16
多种刚性和非刚性配准算法，带有举例说明，非常好用(Multiple Rigid and Non-Rigid Registration Algorithms)
- 2020-06-21 22:40:01下载
- 积分：1
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652697
获取系统进程信息源码，程序结合易语言模块斩月_图像相关模块.ec，调用API函数实现屏幕差异传输。(Get system processes information source , combined with easy language module program _ Zangetsu image correlation module .ec, call the API function screen difference transmission .)
- 2016-10-26 00:42:37下载
- 积分：1
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lle
LLE算法，matlab源码，LLE算法是流形学习算法的一种(LLE algorithm, matlab source, LLE algorithm manifold learning algorithm is a)
- 2008-12-17 16:26:22下载
- 积分：1
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2Dwavelet
该程序用来实现对图片的多级小波分解！提取多级分解后各子带的小波系数！(The program is used to achieve multi-level wavelet decomposition of an image! And extraction of multi-level decomposition of the wavelet coefficients of each sub-band!
)
- 2011-01-10 15:04:49下载
- 积分：1
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aaa
1.图像尺度转换，降低图像分辨率，采用局部平均法、中值法；2.图像质量评价：均值、标准差、信息熵、平均梯度(1.Image scaling, reducing image resolution, using a local average、median method；2.Image quality assessment: the mean, standard deviation, entropy, average gradient
)
- 2011-11-25 17:41:11下载
- 积分：1
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Niblack
图像二值化，采用Niblack算法，采用Matlab编写，可以做个参考。(It accomplishes the binary work to an imge, using Niblack algorithm.)
- 2012-06-26 16:39:11下载
- 积分：1
