提出了结合图像边缘处理的双三次样条函数插值算法。
The processing of cubic spline function of extreme point with infinite derivate;
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。
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.
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。
Edge detection plays a very important role in the image processing and computer vision.
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。
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.
边缘检测是数字图像处理中一项非常重要的技术。
Edge detection is an important part of the digital image processing.
边缘检测是数字图像处理中的重要内容。
Edge detection in digital image processing is an important element.
图像边缘检测是图像处理和计算机视觉中的基本技术。
Edge detection is a basic technique in image processing and computer vision.
图像的边缘检测在图像处理中占有重要的地位。
The edge detection is the important role in the image disposal.
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 and tracking algorithm for image are used to process and analyze the acquired digital image of arthrosis.
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。
The subjective and objective quality of decompressed images can be improved by digital image post-processing algorithms of model-based edge.
此外，运用边缘检测、轮廓提取和轮廓跟踪等算法将CT图像进行边缘以及轮廓的处理。
Besides, the algorithms of edge detection, contour extraction and contour trace have been adopted in ct imaging processing.
受限拉氏锐化算法有效地控制了图像的噪声，使处理后的图像边缘更加清晰，又保护了图像的细节。
The noises of image is effectively suppressed by restricted Laplacian sharpening algorithm. The edges of image after processing are distinct and the details are deserved.
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。
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.
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 traditional image edge detection operators can only get very wide edges usually, which makes it difficult for the later image processing.
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。
Edge detection is an essential step in image analysis and recognition, and it is an important technology in the image preprocessing procedure.
为此，采用了以下的处理流程：阶梯图像预处理、阶梯边缘检测、台阶边沿提取。
Therefore, following processing steps are adopted: stair image preprocessing, stair edges detection, step edges extraction.
虹膜图像的预处理主要分为四步：内外边缘定位、图像归一化、图像增强和有效区域的划分。
Iris image preprocessing includes four parts: iris localization, iris normalization, iris image enhancement and choice of the valid region.
光学图像微分(边缘增强)是光学信息处理中突出信息的一种重要方法。
Optical image differentiation (edge extraction) is an important method of stand out the information in optical image processing.
并对图像进行平滑处理，去除图像采集和传输中混入的噪声，以利于图像的边缘检测。
And smoothing the picture in order to getting rid of the noise which is produced by gathering and transmitting, so that we can detect the edge easily.
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。
The experiment indicates that, by using this method to do image processing, the arithmetic is concise, process velocity is fast and edge checks accurately.
提出了一种处理边缘不连续图像的雷达算法。
A new method named "radar algorithm" for processing images with discontinuous edges is proposed.
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。
May all the work in this paper is of some value to research and applications in the image edge detection.
边缘检测是图像处理和计算机视觉中的基本问题。
Edge detection is a basic problem in digital image proces sing and computer vision.
红外图像的边缘检测是图像处理领域的难题之一。
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。
Infrared image edge detection is one of the difficult problems in image processing.
应用推荐