During this process, contour extraction form cross-section is the key step.
在此过程中，从断层测量图像中提取实体轮廓是关键的一步。
Multiple-objects contour extraction is an important area in image segmentation.
多目标轮廓提取是图像分割的重要研究内容。
Contour extraction based on deformable model is a promising and vigorously researched issue now.
基于可变形模型的轮廓提取方法是目前研究的热点。
A new face contour extraction method was proposed by using skin color and multiple information fusion.
提出了一个基于肤色并融合多种信息的人脸轮廓提取方法。
An approach to contour extraction and feature point detection in the 3-d fragment reassembly is proposed.
针对三维空间碎片的拼接，提出一种轮廓提取和特征点检测的方法。
This paper presents a new method of real time lip contour extraction for multimodal speaker identification.
实现了一种用于说话人识别的实时唇线提取方法。
In this paper, the contour extraction algorithm has been improved to meet the complexity need of the face contour.
本文对边界提取算法进行改进，满足人脸的轮廓边界的复杂性要求。
Besides, the algorithms of edge detection, contour extraction and contour trace have been adopted in ct imaging processing.
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。
Contour grouping, which is a contour extraction technique based on perceptual organization, shows promising development trend.
轮廓组织，即基于感知组织的轮廓提取技术为解决这一经典难题注入了新的活力。
Face contour extraction is a significant precondition of facial image analysis such as facial features detection and face recognition.
人脸轮廓提取是人脸特征检测和人脸识别等人脸图像分析的重要前提。
The research on collarette contour extraction and iris map overlap is of great importance to computer-aided iridiagnosis technologies.
卷缩轮的提取及虹膜映射图的自动覆盖的研究，对计算机辅助虹膜诊断技术具有重要意义。
Contour extraction and curvature calculation is absolutely necessary for fragment reassembly in art conservation or artifacts restoration.
在艺术珍品保护或者古器物修复中，提取相关碎片的轮廓并进行曲率计算是其必不可少的环节。
In this paper, one corneal contour extraction algorithm based on the fusion of the adaptive thresholding and thinning algorithm is presented.
提出了一种基于动态域值选择和细化算法的角膜细胞轮廓抽取算法。
This paper approves a novel contour extraction algorithm of special region to resolve the problems in multi - mode medical image registration.
提出了一种用于多模态医学图像处理的特定区域轮廓提取算法。
At the same time, how to get the approximate road hollow position is solved to realize the road contour extraction by gradient vector flow model with iterative solution.
通过梯度矢量流模型迭代求解，解决道路凹陷位置逼近问题，最终实现道路提取。
Deformable models provide a unified account of a number of visual problems, including contour extraction, motion tracking as well as 3d reconstruction and stereo matching.
可变形模型对于范围广范的一系列视觉问题给出了统一的解决方法，并在轮廓提取、运动跟踪、3d重建、立体匹配等方面得到了广泛应用。
Aiming at the shortcomings of traditional edge detection methods, considering the features of computer vision measurement, a practical contour extraction method is introduced.
针对传统边缘检测方法中存在的问题，结合计算机视觉测量技术的特点，提出了一种实用的轮廓提取方法。
In this paper, a method about contour extraction of regular targets in images is proposed, which is based on an improved rectangle fitting method and a polygon fitting method.
采用多边形拟合物体图象边缘轮廓线，即实现从图象到图形的转换的方法，与直接记录原图象数据相比可大大减少轮廓线上所需记录的边缘点的个数，即减少数据量。
The original gray level image was changed into the macroscopical drawing information by pre-processing, threshold selection, image bivalency, edge detection and contour extraction and segmentation.
对原始数字图像实施预处理、二值化、轮廓提取及细化等处理后，将图像信息转变成宏观图形信息。
Aim at some discrete points after contour extraction subtracting contour tracing, a special filter is designed to eliminate these discrete points, and at the same time to keep the continuous contour.
针对轮廓提取减去轮廓跟踪后的图像出现的离散点，提出了一种专门的滤波方法，消除离散点，保证图像轮廓的连续。
A simplified method was put forward on a binary image contour line extraction.
该文对二值图像轮廓线的提取，提出了一种简捷的算法。
This paper has deep ly researched image segmentation. Aiming at the color image with complicated background, a novel method of close contour line extraction is presented.
该文针对复杂背景的彩色图像，提出并实现了一种图像封闭轮廓线提取的方法。
As the important content of face recognition, the extraction of face contour line is a hotspot and a nodus.
作为人脸识别的一个重要内容，人脸轮廓线的提取是许多其它艺术影像处理的基础。
A new feature-points extraction algorithm is proposed, which USES least square method fitting contour curve and combines slope, curvature information to extract feature-points.
提出一种新的轮廓特征点提取方法，它利用最小二乘法拟合轮廓曲线，结合斜率、曲率信息提取特征点。
Through ct image processing, segmentation, open operation, contour sampling and extraction, the rapid prototyping data interface modal file which is presented as CLI format, can be obtained.
通过CT图像滤波、分割、开操作等图像处理方法以及轮廓提取和采样等建模方法，得到快速成形数据接口cli文件，进而进行原型的快速成形制造。
The proposed method consists of two steps: hand location using mean shift and hand extraction based on adaptive active contour model.
跟踪算法分为两步进行，首先应用均值漂移算法实现手部区域的定位，然后基于自适应活动轮廓模型提取手部轮廓。
The automatic segmentation of liver ct images and extraction of liver contour can help us to improve the speed and accuracy of clinic diagnosis.
对肝ct序列图像进行自动分割、提取肝脏边界，有利于提高临床诊断的速度和准确性。
According to the feature of ear image and requirement of extraction, this paper proposes a new edge detection method based on contour composition.
本文针对人耳图像的局部特征和识别要求提出一种基于轮廓合成的边缘检测方法。
According to the feature of ear image and requirement of extraction, this paper proposes a new edge detection method based on contour composition.
本文针对人耳图像的局部特征和识别要求提出一种基于轮廓合成的边缘检测方法。
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