An adaptive vector median filter for noise removal in the color microscopic image of cells in marrow

彩色显微骨髓细胞图像噪声的自适应 矢量中值 滤波

A Propagating Adaptive-Weighted Vector Median Filter for Motion-Fields Smoothing

一种平滑运动矢量场的扩散型 矢量中值 滤波器

The scalar of computation of traditional vector median filter rapidly increased when the window of filtering increased and the speed of the algorithm was influenced .

传统的 矢量中值 滤波器随着滤波窗口的增大运算量在迅速增加，影响算法的快速性。

There is some improvement in the simple vector filter color segmentation .

本文改进了简单 向量 滤波器颜色分割算法。

The classical vector median filter and its extensions avoid the artifacts when removing the multichannel impulsive noise whereas it have the shortcoming such as low computational efficiency and bad detail preserving ability .

针对多通道脉冲噪声的消除问题，经典的 矢量中值 滤波 算法及其扩展方法避免产生了原图中未出现过的颜色值，但也存在计算效率较低和对图像细节的保存度不够好等缺点。

A kind of chromaticity-information-preserving vector median filter is introduced and studied in this paper .

在比较各种颜色空间特性的基础上，依据 矢量中值 滤波器的原理，提出了一种保护彩色图像色度信息的 矢量中值 滤波器设计方案。

An Improved Adaptive Basic Vector Directional Filter

一种改进型的自适应基本 矢量方向 滤波器

On the basis of the variational condition of rank value a new switching vector filter with ranked thresholds is also suggested .

在此基础上分析了阈值随等级值变化的情况，进一步提出了等级阈值的开关型 矢量 滤波 算法。

Hybrid Scalar / Vector Median Filter for Pulse Noise Removal in Color Images

消除彩色图像脉冲噪声的复合型 中值 滤波器

Before the matching process a vector medium filter is used to denoise the stereo images and the background is pruned out to remain with the pattern to be analyzed .

在匹配之前通过应用 向量中值 滤波来减少图像噪声在匹配中带来的影响，进而去除了背景，分割出用来分析的目标。

Besides the HSV color space segmentation and RGB color space segmentation the simple vector filter SVF color segmentation is studied .

主要研究了RGB和HSV颜色空间下的颜色分割方法，以及简单 向量 滤波器SVF颜色分割方法。

Result of experiments on the adaptive vector median filter show that the method can suppress noise effectively while preserving fine details very well and has better filtering performance than the regular vector median filter .

实验显示，采用自适应 矢量中值 滤波能有效滤除彩色显微图像的噪声，并能较好地保护边缘和细节，其性能较一般的矢量中值滤波方法有明显优势。

Based on the revised vector median filter we present a new quick algorithm for color image filtering .

本文针对改进的彩色图像 矢量中值 滤波器，提出了一种基于 矢量中值滤波器的快速滤波算法；

Motion vectors are dealt with temporal average filter and a spatially weighted vector median filter .

同时对运动矢量在时域上进行平均，在空域上进行带权 矢量中值 滤波处理。

Experimental results show that the proposed filters remove impulse noise and preserve edges and details very well which perform better than the classical vector median filter ( VMF ) direction-distance filter ( DDF ) and directional-magnitude vector filter ( DMVF ) .

新滤波器能有效地滤除彩色随机脉冲噪声，并保持图像边缘与细节，其性能优于经典的矢量中值滤波器、方向一距离滤波器、方向一幅度 矢量 滤波器等非线性滤波器。

Study of advanced vector intermediate value filter method for the color image enhancement

矢量中值 滤波彩色图像增强算法研究

New vector filter based on background detection used in spectral images

一种用于光谱图像的基于邻域背景检测的 矢量 滤波器

Compared with images by vector filter and-TMF the fused filtered image has the least normalized peak-value mean square error .

同 矢量 中值 滤波器和α-TMF 滤波结果影像相比，融合滤波后影像与原始影像具有更好的峰值归一化均方误差，能够更加真实地反映原始景物的色彩信息。

Second a motion vector filter ( MVF ) is introduced to correct the false estimated motion vectors caused by partial similarity in the video sequences .

接着运动 矢量 滤波器修正了由于局部相似造成的错误运动矢量。

A Chromaticity-Information-Preserving Vector Median Filter for Color Image

一种保护彩色图像色度信息的 矢量中值 滤波器

For random noise a vector median filter for color images is developed based on the rank of the sum of 1-norm distances and 2-norm distances from one pixel to the other pixels in the filtering window and combining with an average filter .

针对随机噪声，基于向量的1-范数和2-范数距离和排序，结合均值滤波，建立了一种 向量中值 滤波算法。

The state vector augmenting filter influence function correcting filter and functional model fitting filter are all discussed as the frame of functional model compensation filter .

将控制有色 噪声影响的 自适应滤波算法分为函数模型补偿滤波和随机模型补偿滤波两类。

Vector mean filter is used to process the gauss noise .

对高斯噪声采用 矢量均值 滤波。

In order to avoid the computational complexity of the vector median filter a fast algorithm for speeding up vector median filtering is presented . The algorithm includes various effective fast algorithms and can speed up 76.3 % ~ 93.4 % .

并且，综合各种有效的加速算法提出了一种快速算法，使 滤波速度提高了 76.3%～93.4%。

Frame Rate Up-Conversion Algorithm Based on Zero Detection and Vector Filter

基于零检测和 矢量 滤波的帧频提升算法

Motion compensation is to get motion compensation vector by motion filter according to the motion compensation vector move to the opposite direction to compensate for the image to remove jitter components we study and use proportional-integral controller for motion compensation .

运动补偿是通过运动 滤波得到运动补偿 矢量。根据运动补偿矢量，将图像反方向补偿，去除抖动分量，本文研究利用比例积分控制器实现运动补偿。

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。