In view of denoising salt-pepper noise, a adaptive weighted mean filter based on decomposition of histograms is proposed in this thesis.
本文针对图像椒盐噪声的去除，提出一种基于直方图分解的自适应加权均值滤波器。
In view of denoising salt-pepper noise, a weighted mean filter based on decomposition of histograms is proposed in this thesis.
本文针对图像椒盐噪声的去除，提出一种基于直方图分解的加权均值滤波器。
In order to improve the performance of median filter and enhance adaptability for different intensity pepper-salt noise, a median filter based on noise density estimation is proposed.
为了提高中值滤波器的滤波性能和适应不同强度的椒盐噪声，提出了基于噪声强度估计的中值滤除算法。
The method can overcome the shortage of low-efficiently of adaptive median filter in eliminating the sharp salt and pepper noise point, when the probability of salt and pepper noise is high.
该方法克服了自适应中值滤波不能有效剔除掉尖锐椒盐噪声点的不足。
This paper introduces a new method for denoising salt-and-pepper noise with edge-preserving to resolve the problems existing in median filter.
为此，提出一种去除椒盐噪声并保持边缘的新方法，力图解决中值滤波在去除椒盐噪声时的问题。
This paper introduces a new method for denoising salt-and-pepper noise with edge-preserving to resolve the problems existing in median filter.
为此，提出一种去除椒盐噪声并保持边缘的新方法，力图解决中值滤波在去除椒盐噪声时的问题。
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