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- While the traditional Gaussian Filter can reduce image noise; it may also blur image edges. 传统的高斯滤波在去除图像噪声的同时产生了边缘模糊的问题。
- The techniques include extracting image edges、fitting a curve and pattern regularization. 它包括图像边缘提取、曲线拟合、图形规则化等几部分。
- Propose a method to apply binaryzation by combining with specifications of image edges. 提出了一种结合图像边缘特征来进行二值化的方法。
- It has two characteristics: new filters enhance input image edges by using Laplacian operation; designing filters is based on targets enhanced rather than their original. 它有两个特点：（1）采用拉普拉斯算子增强输入图像边缘；（2）滤波器的设计是基于增强后的目标而不是原始目标。
- In order to preserve fusion image edges better, the denoising and edges detection combined are statistical parameters is used to evaluate multifocus image fusion performance. 为了更好地保持图像的边缘,该文在图像融合过程中将图像去噪与边缘检测相结合。
- Traditional algorithms of image edge detection were analyzed. 摘要分析了传统图像边缘检测算法。
- I n order to Enhance image edges of different levels at the same time,we prese nt a multi-level fuzzy enhancement algorithm, and its fast computing algorithm is also given in t his paper. 为了同时增强图像中不同灰度层次的边缘信息，提出一种多层次模糊增强算法，并且给出了快速实现算法。
- Firstly, image edge was detected by using several typical structure elements. 首先选取几个有代表性的结构元素对灰度图像进行边缘检测得到边缘图像。
- SAR image edge withdrawing is a important content of image proceesion. SAR图像的边缘提取是其图像处理的一项重要内容。
- Simulation results showed that the new algorithm is highly antinoise and able to get better image edges with improved precision in edge positioning. 仿真实验表明，此算法具有良好的抗噪性能，能够得到较好的边缘效果，提高了边缘定位的精度。
- So an edge detection method based on phase information is presented, which is more efficiency in detecting the NOSM image edges than the method based on intensity. 针对这种情况，本文提出采用基于相位信息的边缘检测方法，克服了基于图像强度信息进行边缘检测的不足，有效地提取了近场光学图像的边缘信息。
- The method of Roberts ,Sobel, Krisch and Gauss Laplace are analysed in image edge detection of pests in stored grain. 在此基础上详细分析了roberts算子、Sobel算子、Krisch算子、高斯-拉普拉斯算子在害虫图像边缘检测中的应用。
- 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 image edge was obtained by means of Sobel operator and track-ing bug method were compared. 研究了柑桔图像的平滑和边缘提取方法;比较了利用Sobel算子和跟踪虫(tracking bug)法所得到的柑桔边缘;发现跟踪虫法寻找边界的速度比用Sobel算子快;且不需要进行细化处理.
- So we use many structure element to detect the image edge, there are many kinds of structure in result image. 考虑到在图像物体边缘是多样的这一事实，我们采用了多结构元对图像进行边缘检测，使得在边缘图像中边缘的类型也是多种的。
- 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;
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- Image edge detection is one of basic problems in image processing, and is a key step in image processing and image analysis. 图像边缘检测是图像处理的基本问题之一,是图像处理到图像分析的关键步骤。
- Visible around the entire image edge is the courtyard of Hirsau Abbey, once a Benedictine Monastery founded in the year 830. 可以看到整张影像的边缘就是伊尔松修道院的庭院，它是一所修建于公元830年的本笃会修道院。
