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- traditional median filter 中值滤波
- Vector median filter(VMF)is a kind of traditional highly effective vector filter which is mainly used to remove impulsive noise from color images. 矢量中值滤波器是一种经典和高效的矢量滤波器,主要用于消除彩色图像中的冲击噪声。
- In particular the median filter can reduce impulse noise. 另外,中值滤波可以有效抑制脉冲干扰。
- In chapter 3, we discuss the mean filter and median filter. 第3章主要讨论了均值滤波器和中值滤波器等。
- On theory of median filter, dealing with gray image to control yawp. 根据中值滤波的原理,对灰度图像进行滤波,抑制噪声;
- The traditional three-dot median filter de-interlacing technology is ameliorated in this paper.And the iterative method of synchronous updating is used to improve the quality of image. 摘要对传统三点中值去隔行算法进行改进,采用同步更新迭代的方法,提高了图像的画面质量。
- The new FNN filter was compared with vector median filter (VMF) using image Flowers and Lena. 用Flowers图像和Lena图像对经过训练的滤波器和矢量中值滤波器进行了测试对比.
- An improved median filtering algorithm is presented in this paper. 摘要提出了一种改进的中值滤波算法。
- The experiment results show that the algorithm has good robustness on image cut, JPEG and median filter. 实验结果表明,该算法对图像剪切、JPEG有损压缩、中值滤波等攻击有很强的鲁棒性。
- The median filter and Gaussian filter are adopted to smooth and interpolate the elevation map of 3-D en... 通过地形平坦性分析判断移动机器人的可行区域与障碍区域,从而为移动机器人导航过程中的环境建模与路径规划提供了支持。
- The realization tactic of median filter, emendating incline, outline pick-up arithmetic is designed. 设计了图像中值滤波、倾斜校正、轮廓提取算法的实现策略。
- The method that replaces the median filter of SEF with a weighted median filter can improve the property of the algorithm. 用中心加权的中值滤波器代替谱能流法中的普通中值滤波器,使算法性能得到提高。
- A new de-noising method based on wavelet domain median filter is proposes, which is effective for removing Gaussian white and impulse noises. 摘要提出了小波域中值滤波的去噪方法,在去除高斯白噪声的同时能有效地去除脉冲噪声。
- Speckle Reduction;Image Compression; Wavelet Transform; Median Filter; Quadtree Classification; Trellis Coded Quantization. 01相干斑抑制;图像压缩;中值滤波;小波变换;四叉树分类;网格编码量化
- It uses a one-dimensional median filter to generate ideal output of network and can complete NUC by a single frame with a high correction level. 采用一维的中值滤波器产生神经网络的期望输出值,可以仅用一帧之完成非均匀性校正,并且达到较高的校正水准。
- For example, we used the mean filter and median filter to resolve the problems of accessory images quality owing to noise and underexposure. 例如,用均值滤波和灰度变换来解决由于噪声或曝光不足所引起的零件图象质量下降的问题;
- This algorithm cuts into half the usual times of rankings and makes it as 3.5 times as faster the speed of the algorithm of standard median filter. 此算法将中值滤波算法的排序比较次数降低了一半,使得滤波的速度提高了3.;5倍;
- In this paper median filter and weighted-median filter are discussed, and the experiment results and some conclusions are also presented. 本文讨论了中值滤波和加权中值滤波,并给出了相应的实验结果和结论。
- After point clouds of the feature lines of single feature were obtained using slicing method,the feature lines were fitted by median filter and coded. 对特征线点云中值滤波后拟合生成特征线,并对特征线编码。
- The experiment results show that the algorithm has strong robustness on image cut, JPEG and median filter, also has a certain extent resistance on circumgyrate and noise. 在水印的提取过程中不需要原始图像的参与,实验结果表明,该算法对图像剪切、JPEG有损压缩、中值滤波等攻击有很强的鲁棒性,对旋转、噪声等攻击也具备了一定的抵抗能力;