在获得信号点亮度区域的方法中，本文重点讨论了信号点边缘检测和边缘连接的方法。
We discuss deeply the methods of edge detection and edge linkage for obtaining the target region of a signal point.
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。
An image segmentation method based on edge detection and region growing is proposed in view of the features of IR image.
采用边缘检测和阈值分割方法进行软着陆安全区域选取。
Edge detection and threshold segment are used in safe landing area choice.
车牌定位部分设计并实现了基于边缘检测和区域搜索的定位分割方法。
In the part of plate location and segmentation, we designed and implemented a method through edge detection and plate region search.
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.
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.
文中给出该方法在边缘检测、区域分割中的应用实例，均取得令人满意的结果。
Examples of edge detection and region segmentation using the new method were provided, both in satisfactory results.
数字图像的边缘检测是图像分割、目标区域识别、区域形状提取等图像分析领域中十分重要的基础。
Figure image edge detection is very important basis in image -division, identify object zone, pick-up zone shape.
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.
针对超速车辆抓拍图像的特点，以数学形态学为理论基础，进行边缘检测区域选取。
According to the characteristics of vehicle image speeding, with tapes of mathematical morphology based on edge detection, regional selection.
通过采用运动变化区域检测和边缘检测技术来生成视频对象。
The video object generated in this paper utilizes the technology of motion-changed region detection and edge detection.
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.
采用人脸粗检、边缘检测、区域连通性滤波等方法。
The methods of face rough extracting, edging detecting and section connectivity filtering are presented to extract facial curvilinear lineament.
根据焊点及元器件的边缘确定焊点区域及元器件区域，采用面积法二次检测假焊；
Pseudo solder joints were inspected firstly by the center of gravity method after positioning the solder joints and its components.
数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础。
Fringe examination of the digital image is an important fundamental to explore the further image processing areas, such as image division, object region reorganization and region shape picking-up.
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.
该算法将边缘检测应用于区域生长规则中，充分发挥了边缘方法和区域生长方法两者的优点，实现了三维曲面边界的精确定位。
In this way, this proposed algorithm takes merits of the combination of edge detection and region growth to realize the accurate boundary location of 3d curved surface.
首先，由使用分水岭变换法的图像分割的基础上，检测到的轮廓的边缘，根据分割区域的边界的。
First, on the basis of image segmentation by using the watershed transformation method, the contour edges were detected according to the boundaries of the segmented regions.
本论文主要从边缘检测、直线检测和文本区域检测三个方面对低层视觉特征检测技术进行研究。
This thesis mainly focuses the research on the following three aspects: edge detection, straight line detection and video text detection, which are belong to the low-level visual feature detection.
实验结果表明，本文提出的算法可以有效地检测规则图像的边缘，抑制复杂纹理区域的边缘。
The results show that this algorithm effectively detects edges of regular images and depress the edges of the others.
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.
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