The example shows that the BEMD applied to the image edge detection and denoising can be very good.
通过实例表明，将BEMD应用到图像边缘提取和去噪中能够得到很好的效果。
May all the work in this paper is of some value to research and applications in the image edge detection.
相信本文的工作对图像处理中的边缘检测方法研究以及应用有一定的参考价值。
Image positioning and segmentation mainly relates to the skew correction algorithm, the image edge detection algorithm.
图像的定位和分割主要涉及到倾斜校正算法，图像的边缘检测算法。
In this paper, the image edge detection and image edge trace algorithms used to processing and analysis arthroscopic image are discussed.
主要论述了采用图像边缘检测和图像跟踪算法对采集的关节镜图像进行图像处理和分析的过程。
The image edge detection is the basis of image segmentation and image recognition. But the traditional methods of image edge detection are sensitive to noise.
图像边缘检测是图像分割、图像识别的基础，传统的边缘检测方法对噪声非常敏感。
Thus the image edge detection is an important aspect of image processing, which has been one of classical research field of computer vision and image processing.
因而边缘检测是图像处理中的重要内容，一直是计算机视觉和图像处理领域的经典研究课题之一。
Secondly, for the image edge detection, methods including the gradient method, the sharp-processing method, and the Hough transformation were used, and the contour tracing was also conducted.
边缘检测处理部分采用了梯度处理法、锐化处理法、哈夫变换处理法，并对图像作轮廓跟踪处理。
An improved algorithm for the image edge detection based on Sobel algorithm was proposed to overcome the disadvantages, which the obtained edges of the image is thick and sensitive to the noise.
针对该算法存在检测出的边缘粗且对噪声极其敏感的缺点，提出了一种改进算法。
On the basis of studying on least-squares support vector machines (LS-SVM) of the image edge detection technology, Proposed a new method, which is based on mixed Kernel LS-SVM image edge detection.
本文在研究了众多边缘检测方法的基础上，重点研究了最小二乘支持向量机（LS-SVM）的图像边缘检测技术，提出了一种基于混合核函数最小二乘支持向量机的图像边缘检测方法。
Edge detection plays a very important role in the image processing and computer vision.
边缘检测在图像处理和计算机视觉中起着非常重要的作用。
Experiments indicate that the traditional methods of edge detection are not ideal because of the bigger noise of remote sense image.
由于遥感图像一般带有较大的噪声，通过实验表明，用传统的边缘检测方法效果不理想。
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.
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 results of image edge detection show that the algorithm has better convergence properties than the conventional backpropagation learning technique.
经图像边缘检测应用结果表明，该算法对于加快网络学习的收敛性有着显著成效。
Simulation results show that: the algorithm is a practical and efficient edge detection algorithm, and this method can easily extend to more threshold edge detection of image processing.
仿真结果表明：该算法具有较强的检测模糊边缘能力，是一种实用、高效的边缘提取算法，同时此方法很容易扩展到多阈值图像边缘处理。
According to the characteristics of the underwater image, the bottom layer can be divided into four steps: image denoising, image enhancement, edge detection and edge extraction.
根据水下图像的特点，其底层处理过程分为：图像去噪，图像增强，边缘检测，和边缘提取。
Edge detection and tracking algorithm for image are used to process and analyze the acquired digital image of arthrosis.
采用图像边缘检测和图像跟踪算法对获得的关节数字图像进行了图像处理和分析。
Edge detection is an important part of the digital image processing.
边缘检测是数字图像处理中一项非常重要的技术。
The edge detection is the important role in the image disposal.
图像的边缘检测在图像处理中占有重要的地位。
Edge detection is an essential step in image analysis and recognition, and it is an important technology in the image preprocessing procedure.
边缘检测是图像分析识别必不可少的环节，是一种重要的图像预处理技术。
The edge detection of SAR is very important for image analysis and recognition.
在对SAR图像的分析和识别中，边缘的检测信息十分重要。
As a novel biometric authentication technology, human ear recognition needs to solve the problems of image processing such as edge detection and feature extraction.
人耳识别作为新的生物特征识别技术，首先要解决作为基础的边缘检测和特征提取等图像处理方面的问题。
An Angle value is obtained when the measured work piece image is processed by edge detection, thinning and Hough transformation.
通过对采集到的被测工件图像进行边缘检测、细化处理和霍夫变换，从而确定出其角度。
An image segmentation method based on edge detection and region growing is proposed in view of the features of IR image.
针对红外图像的特点，提出了一种综合应用边缘检测和区域生长方法的图像分割方法。
The traditional image edge detection operators can only get very wide edges usually, which makes it difficult for the later image processing.
传统的边缘检测算子一般都只能得到比较宽的边缘，这为以后的图像处理带来了一定的困难。
The fuzzy method for edge detection and extraction, which overcomes the shortcomings of the classic method, is suitable for precision image edge detection and extraction.
而边缘检测提取的模糊方法可克服经典方法的不足，比较适合精细图像边缘的检测和提取；
Infrared image edge detection is the key step of infrared image object identification and fault diagnosis.
红外图像的边缘检测是红外图像目标识别以及进一步红外故障诊断的关键环节。
The real-time signal processing system must have the ability of dealing with large amount of data when the edge detection algorithm is used in image processing.
由于边缘检测等图像处理算法数据量较大，要求实时信号处理系统必须具有处理大数据量的能力。
The real-time signal processing system must have the ability of dealing with large amount of data when the edge detection algorithm is used in image processing.
由于边缘检测等图像处理算法数据量较大，要求实时信号处理系统必须具有处理大数据量的能力。
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