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digitalimageprocess
- 图象的灰度变换 图象的正交变换 图像的空域滤波 图像的频域滤波-image of the gray-scale image Orthogonal Transform Image Transform Image's air filter in the frequency domain filtering
lupo
- C#开发的小区域频域滤波(128*128), 维纳滤波,最小平方滤波,八特了死滤波,等-C# development of small regional frequency domain filtering (128 * 128), the Wiener filter, the minimum square filtering, eight of the dead special filtering, etc.
对图像进行中值滤波处理的源代码
- 平滑滤波 一般来说,图像的能量主要集中在其低频部分,噪声所在的频段主要在高频段,同时系统中所要提取的汽车边缘信息也主要集中在其高频部分,因此,如何去掉高频干扰又同时保持边缘信息,是我们研究的内容。为了去除噪声,有必要对图像进行平滑,可以采用低通滤波的方法去除高频干扰。图像平滑包括空域法和频域法两大类,在空域法中,图像平滑的常用方法是采用均值滤波或中值滤波,对于均值滤波,它是用一个有奇数点的滑动窗口在图像上滑动,将窗口中心点对应的图像像素点的灰度值用窗口内的各个点的灰度值的平均值代替,如果滑动窗口
PhotoKing
- 多种图象编码 其中包括滤波 边缘检测 频域(缚氏变换 小波变换 DCT变换)变换 信噪比-multiple image coding including edge detection filter frequency domain (Fourier transform tied wavelet transform DCT) Transform SNR
频域滤波
- 频域滤波,包括梯形低/高通滤波,理想低/高通滤波,布尔沃什低/高通滤波和指数低/高通滤波等-frequency domain filtering, including the trapezoid low / high pass filters, ideal low / high pass filter, Buerwoshen low / high pass filter and index low / high pass filter, etc.
Homework3
- 图像处理的基本算法集合,包括频域滤波,适合新手初学。-The basic algorithm for image processing collections, including the frequency-domain filtering, suitable for novice beginner.
Frequencyfiltering
- 频域滤波:要进行频域的图像增强,滤波是非常重要的,常用平滑、锐化和同态三种滤波器-Frequency-domain filtering: To carry out frequency domain, image enhancement, filtering is very important, often smooth, sharpen, and three kinds of filters with the state of
DIPDemo_vc6
- 点运算,几何变换,图像增强,频域滤波,彩色图处理,形态学变换,图像分割,特征提取,模式识别,-Point arithmetic, geometry transform, image enhancement, frequency domain filtering, colour image processing, morphological transformation, image segmentation, feature extraction, pattern recognition,