结合边缘检测与运动矢量分类,我们提出一种加权运动矢量恢复算法。
Error concealment based on weighted motion vectors according to the edge information and.
结合数学形态学、塔型数据结构及模糊技术,提出一种新的非监督多分辨率边缘检测方法。
A new unsupervised multiresolution edge detection technique was presented, which combines the morphological filtering, pyramid data structure and fuzzy technique.
在介绍适用于灰度图像的柔性形态学概念及特性的基础上,结合红外舰船图像实例,用MATLAB实现了灰度图像的形态学边缘检测。
The authors introduced the basic concepts and properties of soft mathematical morphology applicable to gray-scale image and performed edge detection processing for the IR image of a ship by MATLAB.
面形检测采用边缘定位的方法,并且结合了曲线拟合的方法求解一维位移场来计算误差。
It USES edge localization and curve fitting to solve one dimension displacement field and calculate the error.
提出了一种阈值选取与边缘检测相结合提取红外图像特征的方法。
An algorithm using threshold selection and edge detection to extract target features from infrared image was proposed.
将SAR图像的特点与分形理论相结合,提出了一种新的基于区域自选的多尺度分形维数边缘检测方法。
With the combination of SAR image features and fractal theory, a new method of edge detection by calculating the fractal dimension multiscalely is proposed.
为了提高车牌定位的实时性和有效性,利用车牌的几何特征和纹理特征,提出了基于边缘检测和投影法相结合的车牌定位算法。
A license plate location algorithm based on the combination of edge detection and projection is put forward by means of the geometric and texture information of the license plate area.
基于信号在不同尺度下小波变换系数模不同的变化特征,结合最优梯度估计算法提出了一种边缘检测方法。
Based on different properties of the coefficient modulus of the signal in different scale wavelet transform, conjunction the best estimate of gradient algorithm an edge detecting method is proposed.
提出一种用迭代算法求图像分割最佳阈值和运用数学形态学的腐蚀算法实现轮廓提取相结合的细胞图像边缘精确检测算法,并给出仿真实例。
A new accurate edge detection method obtaining the best threshold of image segmentation based on iterative arithmetic and abstracting edge by eroded arithmetic of mat.
将边缘检测法与改进帧差法进行有机结合,有效地实现了运动和静止车辆的同时检测。
It combines organically the edge detection method and the improved frame difference method to effectively detect the moving and stagnant vehicles simultaneously.
本文还将相机标定、边缘与特征点检测技术、图像匹配技术结合起来,实现了钢轨剖面磨耗的钢轨磨耗测量系统。
This combined the camera calibration with the border and special point detection technology, and implemented a kind of steel rail profile abrasion measurement system.
提出了一种自适应斑点滤波算法,它基于小波变换检测图像中的边缘点,根据检测结果结合多视处理实现斑点滤波。
An adaptive speckle filtering algorithm is proposed. It detects image points belonging to edge based on wavelet transform. Speckle are filtered according to detect results and multi-look.
提出了基于小波多尺度边缘检测的水下图像处理算法,结合数学形态学运算和区域分割算法,把目标从背景中提取出来。
The extraction algorithm of underwater objects based on wavelet edge detection is proposed to extract objects from complicated background combined with mathematics morphologic operation.
结合序列图像中目标特性,检测出边缘直线中特定的两条平行直线进而获得目标的中轴线方程。
According to the characters of the target in the image, the specified parallel line has been detected to get the equation of the axes.
结合直方图分割与边缘检测的多级滤波分割算法,证明对沥青混合料图像有较好的性能。
The multilevel segmentation algorithm which concerned edge detection and histogram has been proved a robust tool fit to the asphalt concrete image.
本文的主要贡献如下:(1)提出了梯度和相位信息相结合的边缘特征检测模型—GP模型。
The main contributions of this thesis are as follows:(1) An edge feature detection model based on gradient and phase (GP model) is proposed.
首先结合运用图像处理方面的知识对各类主要违标产品的图像进行预处理,在预处理的基础上对其进行边缘检测,以突出其特征。
First it USES the knowledge in image processing to process all the images of defect. Then their features become distinct by using the technique of edge detection.
根据文字与背景存在一定的差异,本文提出了一种将边缘和支持向量机相结合的文字检测算法。
According to the difference characteristics of texts and backgrounds, we propose a text detection method by combining edge information and support vector machines.
针对传统边缘检测方法中存在的问题,结合计算机视觉测量技术的特点,提出了一种实用的轮廓提取方法。
Aiming at the shortcomings of traditional edge detection methods, considering the features of computer vision measurement, a practical contour extraction method is introduced.
该文借助知识理论,提出一种新的基于子图像块的区域分割与边缘检测相结合的目标提取方法。
Firstly, we coarsely detect the feature image obtained from subimage blocks, the target regions are identified according to prior knowledge.
应用小波变换对腹部MRI进行图像压缩与平滑化处理,应用边缘检测技术进行边缘数据与肝脏特征值的提取,并结合医师确定的肝脏区域进行图像分割效果的评价。
Wavelet transforms are used to compress image and smooth edge of liver region from abdomen MRI. The results of image segmentation are evaluated based on the liver region determined by doctor.
文章介绍边缘检测算子的原理与优缺点,并将形态学方法与细胞图像分割结合。
The article introduces the advantages and disadvantages of the edge detection and applies mathematical morphology into cells image segmentation.
本文结合遥感图像的实际背景,给出了可用于操作实施的模糊边缘检测数学模型和算法。
Conserdering the background of remote sensing image, this paper minutely gives out the fuzzy edge measuring's mathematics models and algorithm which may be used in operating.
本文提出采用数学形态学和线形广义模糊算子相结合的方法检测肿瘤边缘,再根据检测结果得到的肿瘤部位轮廓计算肿瘤大小。
This paper presents a new method, which detects the edge of tumour by adopting mathematical morphology and linear general fuzzy operator.
常见的图像分割方法归纳为基于边界检测和边缘连接的方法、基于区域的分割方法和结合特定理论工具的分割方法三大类。
Common methods of image segmentation can be summarized as follow: methods based on boundary detection and edge linking, methods based on region, methods based on special theory.
该文借助知识理论,提出一种新的基于子图像块的区域分割与边缘检测相结合的目标提取方法。
A new wood color feature extraction method combining image block theory was given on the basis of the previous studies.
该方法把去噪和边缘检测结合起来,在一定程度上解决了这种两难的问题。
If we combine edge detection with denoising, we can overcome the shortcoming of the commonly-used denoising methods and do denoising without blurring the edge notably.
结合光照方向,通过陨石坑边缘的检测、边缘配对以及形状参数拟合等处理实现陨石坑的提取。
While taking into consideration the direction of the lighting source, the craters are detected through edge detection, edge clustering of the same crater and ellipse fitting.
结合光照方向,通过陨石坑边缘的检测、边缘配对以及形状参数拟合等处理实现陨石坑的提取。
While taking into consideration the direction of the lighting source, the craters are detected through edge detection, edge clustering of the same crater and ellipse fitting.
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