The image edge position pinpointing is one kind of important imagery processing technology, in the past had many scholars to conduct the massive research in this aspect.
图像边缘的位置的精确定位是一种重要的图像处理技术，过去已有许多学者在此方面进行了大量的研究。
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。
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 subjective and objective quality of decompressed images can be improved by digital image post-processing algorithms of model-based edge.
基于边缘模型重建的数字图像后处理算法可以改善高倍压缩图像的主观和客观质量。
Infrared image edge detection is one of the difficult problems in image processing.
红外图像的边缘检测是图像处理领域的难题之一。
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。
Location and edge detection of the target object is crucial in the medical image processing and it is the base of quantitative analysis and aid diagnosis.
在医学图像的处理中，目标对象的定位和边缘提取至关重要，它是定量分析和辅助诊断的基础。
Edge detection is the important content in the image processing, and it is the basis of image segmentation, pattern recognition and computer version.
图像的边缘检测是图像处理中的基本，并且又十分重要的内容，它是图像分割、模式识别和计算机视觉的基础。
In image processing, it is very difficult to withdraw complex image edge characteristic information through a multi-structural element.
在图像处理中，对于复杂图像的边缘特征信息很难通过一个结构元素来提取。
Second, for some images with rich edge information, it mentioned piecing of image method based on edge processing.
第二、针对一些边缘信息比较丰富的图像，提出了一种基于边缘处理的图像拼接方法。
The measurement theory of the image measurement system is that the geometry parameter is gotten by processing the edge of the measured of getting the measured object.
图像测量系统的测量原理是通过处理被测物体图像的边缘，从而获得物体的几何参数。
Edge detection has been extensively applied in a lot of fields, such as image processing, artificial intelligence, computer recognition, pattern recognition and classification, fault detection etc.
现已在图像处理、人工智能、计算机识别、模式识别与分类、故障检测等方面得到了广泛应用。
Directional smoothing filter is frequently used in digital image processing for it has the double properties of noise filtering and edge preserving.
方向平滑滤波器兼有去噪和边缘保持的双重特性，在数字图像预处理中被经常采用。
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 experiment indicates that, by using this method to do image processing, the arithmetic is concise, process velocity is fast and edge checks accurately.
实验结果表明，运用该算法进行图像处理，运算简洁，处理速度快，边缘检测准确。
Discusses and compares various edge detection operators for digital image processing, and analyses the characteristics of each operator.
讨论和比较数字图像处理的几种丝缘检测算子，分析各算子的特点。
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。
According to the characteristics of radar image, a method of image segmentation is suggested by performing threshold processing directly after edge detection instead of close curves.
根据雷达图像的特点提出边缘检测后不做曲线闭合，而直接进行阈值处理的图像分割。
Experiments specify that we can get the accurate edge trace and the equations fitted from the collecting data through edge sharpening and detection of image processing technique.
实验结果表明，采用图像处理技术是可以将一个采集来的图像经过边缘锐化和边缘检测形成比较清晰的轨迹，能够拟合出比较精确的方程。
We get the parameters of shape characteristics of knot through the processing of revising, strengthening and edge measuring for the image of knot.
通过对节子图像进行修正、增强、边缘检测等处理，提取节子的形状特征参数。
It analyses and studies the operating method in image processing area, including image division, image filter, picking up edge point, drawing up line and getting the distance of parallel lines.
分析并研究了可用于指针图像处理的图像分割、图像滤波、边缘点提取、直线拟合、平行直线求距等运算方法。
Finally, with PROM device as spatial modulator and edge enhanced processing in a real time coherent optical system, a clear image of object can be produced.
最后采用了PROM器件作为空间调制器，在实时相干光系统中进行边缘增强效应处理，获得了轮廓清晰的物体图。
Using technology of digit image processing and method of wavelet transform, in order to detect the edge of number of tire type, it is important information for tire detecting automation.
采用数字图像处理技术，应用小波变换方法，实现了轮胎图像中空心型号文字的提取，可作为轮胎分检自动化的一个重要控制信息。
This is a VC image processing source code, using Laplacian sharpening edge detection.
这是一个VC图象处理源代码，用拉普拉斯锐化进行边缘检测。
This paper discusses the shortage in the edge tracing system of CAPL, presents a better method to trace edge by the technology of processing image and obtains the satisfied result in the experiment.
本文分析了CAPL 钢带边缘跟综系统中存在的问题，提出应用图象处理技术实时检测钢带边缘的思想并获得满意的实验结果，提出了改进该系统的方案。
Edge detection in image is realized by image processing system based on TMS320C6000 DSP.
并通过基于TMS320C6000专用信号处理器的图像处理系统实现了图像边缘检测的自动提取。
Fast edge extraction and segmentation in noisy image is a difficult problem in real-time image processing.
噪声图象的快速边缘提取和分割是实时图象处理中的重要问题。
Because of the noise in the image signal and all kinds of fuzzy edge combined in the image, the edge detection is one of the difficult problem in the image processing.
然而，边缘检测又是图像处理中一个困难的问题，因为实际景物图像中的边缘往往是各种类型的边缘以及它们模糊化后结果的组合，实际图像信号存在着噪声。
Because of the noise in the image signal and all kinds of fuzzy edge combined in the image, the edge detection is one of the difficult problem in the image processing.
然而，边缘检测又是图像处理中一个困难的问题，因为实际景物图像中的边缘往往是各种类型的边缘以及它们模糊化后结果的组合，实际图像信号存在着噪声。
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