First, these filters were used to achieve image smoothing and gradient calculation by the third-order recursive form, and then non-maximum suppression and dual-threshold edge detection were performed. 首先用这些滤波算子以三阶递归的形式实现图像的平滑及梯度计算,再进行非极大值抑制及双阈值的边缘检测连接。
Complex algorithm for color image smoothing based on anisotropic diffusion 各向异性扩散的彩色图像复合滤波方法
Kinematics Analysis of the Elite Speed Skaters in a Stroke during the Straights of Speed Skating; Image smoothing technology based on PDE is an adaptive smoothing method. 对速滑运动员直道滑行技术的运动学分析基于偏微分方程的图像平滑技术是一种自适应平滑技术。
Image smoothing based on Mean-shift algorithm and fuzzy entropy 基于Mean-shift算法与模糊熵的图像平滑
Study of Image Smoothing Based on Mean Shift Algorithm in HSV Space 基于HSV空间的均值移动算法图像平滑研究
Color Image Smoothing Based on Color Space Transformation 基于颜色空间转换的彩色图像平滑处理
An Object-oriented Image Smoothing Algorithm Based on the Convexity Model and Multi-scale Segmentation 基于多尺度分割的对象级影像平滑算法
The Comparison Research of Image Smoothing Method Based on PDE 基于偏微分方程的图像平滑方法比较研究
Application of a Filter with Fuzzy Authorized Value in Sonar Image Smoothing 一种模糊加权均值滤波器在声呐图像平滑中的应用
In the process of research, some new ideas are put forward and the corresponding algorithms are devised: cylindrical projection, stitching orientation, image smoothing. 我们在研究过程中提出了一些新的思想,并设计了以下算法:柱面投影算法、拼接定位算法、图像平滑算法。
Median filter is a method commonly used in the technique of image smoothing. 中值滤波法是图像平滑技术中常用的一种方法。
A image smoothing algorithm was applied for detecting and analyzing the characters of pavement crack diseases. 在对公路路面裂缝类病害的检测过程中,通过认真分析路面病害图像特征,研究适合于路面病害识别的图像平滑算法。
And the whole process of decompression includes arithmetic decoding, EZW decoding, wavelet reverse transform and image smoothing. 解压缩过程为算术熵解码、零树解码、小波逆变换和图像平滑。
Median Filter: image smoothing, to reduce the interference form noise and preserving the quality of image edge. 中值滤波:也叫图像平滑化。目的是消去靶图像中的噪声干扰,同时又能保持对象物图像的边缘。
In this paper, we study the problem of tracking space moving target via its infrared images. A new adaptive tracking algorithm with high tracking precision has been put forward, in which a Kalman filter and a temporal image smoothing algorithm are included. 本文对空间运动物体红外斑点目标成象的跟踪问题进行了研究和探讨,提出了一种综合利用图象序列平滑和卡尔曼滤波的自适应红外斑点目标精密跟踪算法。
The results of noise reduction with a median filter, a average filter and a gauss filter are analyzed. The author applies these algorithms to the sonar image smoothing. 对中值滤波、均值滤波和高斯滤波的去噪效果进行了比较和分析,并将其应用到声呐图像的平滑过程中。
Methods of image smoothing and compression based on logical neural networks are de-scribed. 阐述了基于逻辑神经网络的图象平滑、压缩编码方法。
A simple and effective iteration stopping criterion for image smoothing model of anisotropic diffusion is proposed. 利用各向异性扩散滤波模型对图像进行平滑的过程中,迭代停止准则对图像平滑的效果有着重要的影响。
We summarize the regularization methods based on PDE and propose a pair of new image smoothing functions. 总结了作用于数字图像的基于偏微分方程的正则化方法,确定了一个基于迹的方程的一般形式,统一了不同的正则化方法的标准,在此基础上提出一对新的图像平滑函数。
Using the formula, an image smoothing technique is then developed. 由此公式,提出了一种平滑图象噪声的方法。
Low-pass filter using space on the fingerprint image smoothing. 采用空间低通滤波法,对指纹图像进行平滑处理。
Then, the image acquisition is carried out. Second, the image smoothing process and image edge sharpening are carried out by using the fast median filtering and Laplacian algorithm, respectively. 其次,采用快速中值滤波法对图像进行了平滑处理,然后利用拉普拉斯算子对图像边缘细节进行了锐化,完成了图像的预处理。
After application the image enhancement ( with histogram equalization and grey level adjustment) and the image smoothing ( with spatial equalization filtering, median filtering and Wiener filtering), we find they cannot remove the noise of the background. 在利用图像增强(直方图均衡化和灰度级调整)和图像平滑(空间均值滤波、中值滤波和维纳滤波器)对图像进行分析之后,发现图像预处理并未达到预期的滤波去背景噪声的效果。
So an image smoothing model is proposed combination of P-M model and CED model in wavelet region. 本文提出了一种小波域中结合P-M模型和CED模型的图像平滑模型。
The image preprocessing is implemented in the MATLAB platform, including image smoothing and image segmentation. 其中,图像的预处理是在MATLAB平台实现的,包括图像的平滑处理和图像的分割。
In the following, this paper discusses the still image segmentation techniques with the emphasis on the analysis of methods of image smoothing and techniques of edge detection, and color image processing techniques are studied and simulated. 接着,本文讨论了静态图像分割技术,主要分析了图像平滑方法和边缘检测技术,对其中部分方法进行了仿真,并对彩色图像处理进行了讨论和仿真。
The traditional image enhancement approaches include gray-scale transformation, histogram modification, histogram equalization, image smoothing and Wiener filtration. 传统的图像增强方法有灰度变换、直方图修正、直方图均衡、图像平滑和维纳滤波。
Algorithm of medical image fusion mainly uses methods of global fusion, local fusion and image smoothing. 医学图像融合算法主要使用了全局融合、局部融合以及图像平滑的方法。
Convolution algorithm used for image smoothing and sharpening, processing image make use of the proven convolution kernel. 采用卷积算法进行图像平滑和锐化,应用已经成型的卷积核来处理图像。
We analyze the effects on noise processing by image smoothing filter and the methods of feature extraction. 着重分析了图像平滑滤波对噪声图像处理的效果以及特征提取的方法。