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Subtraction
- 以下是差影法的源程序。要注意的是，第一幅图的文件名为c:\test.bmp，第二幅图的文件名是c:\backgnd.bmp。它们有着相同的灰度值和调色板。执行时，这两个文件已经准备好。 我们针对的虽然是二值图，但为了处理的方便，用的是256级灰度图，不过只用到了0和255两种灰度级。-Subtraction law of the source. To be noted is, a document of the plan calle
video
- Background subtraction, canny edge detection using opencv
frame_difference
- This m-file implements the fr a me difference algorithm for background subtraction.-This m-file implements the fr a me difference algorithm for background subtraction.
frame_difference
- 视频帧差算法实现的背景减除。matlab代码。-Video fr a me difference algorithm of background subtraction. matlab code.
mixture_of_gaussians
- 基于混合高斯模型的背景减除算法实现。matlab代码。-Gaussian mixture model-based background subtraction algorithm. matlab code.
Spectral-subtraction
- 学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。-The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speec