According to the feature of ear and its position on the side face a method based on edge-tracking was adopted for human ear localization and extraction from side face images.
根据外耳及其所在位置的特征，提出了一种从侧脸图像上准确定位并提取出人耳的新方法。
Edge detection and tracking algorithm for image are used to process and analyze the acquired digital image of arthrosis.
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。
The descriptive method of local contour sequence (LCS) is introduced and improved. A method of matching and tracking based on the characteristic of image edge is presented.
介绍了目标轮廓lcs描述，并对其进行改进，建立了基于目标轮廓的特征匹配跟踪方法。
As for contour tracking, a contour tracking method based on characteristic code and retrospecting mechanism is present, which can track cell edge with short branch, so as to enhance its robustness.
在细胞轮廓提取方面，提出了一种基于特征编码和回溯机制的轮廓跟踪算法，能够正确跟踪具有短枝干扰的细胞边界，增强了细胞提取的可靠性。
Detecting the weld line and its edge directly by visual sensor can achieve much useful information, which is very important in the research of weld line automatic tracking.
采用机器视觉直接观察可以获得很多关于熔池区及其边界的有益信息，对研究熔池形貌自动跟踪有十分重要的意义。
This paper describes adaptive correlation tracking based on edge detection to overcome the time-consuming and cumulated errors in correlation tracking.
针对相关跟踪实时性差和误差累积问题，提出了基于边缘检测的自适应相关算法。
In order to detect the interested boundary fast and correctly, an boundary point tracking algorithm was proposed to detect the specifical edge of the image.
为了快速准确的检测特定边界，采用边界点跟踪算法检测特定轮廓边界点。
Mean shift is an effective iterative algorithm widely used in clustering, tracking, segmentation, discontinuity preserving smoothing, filtering, edge detection, and information fusion etc.
均值平移是一种有效的统计迭代算法，已广泛应用于聚类分析、跟踪、图像分割、图像平滑、滤波、图像边缘提取和信息融合等方面。
A practical method of correlation tracking based on image edge character is presented.
介绍一种利用图像边沿特征实现图像相关跟踪的方法。
The algorithm consists of two parts: edge tracking and line drawings painting.
该算法由边缘跟踪和线条画绘制两部分组成。
This paper presents an method which is based on edge tracking algorithm to generate line drawings from images.
本文给出了一种基于边缘跟踪算法的图像线条画生成方法。
A new edge tracking algorithm based on zero-crossing edge detection technique is applied in the process of threshold computing.
在阈值计算过程中，还用到一种基于过零点边缘检测技术的边缘追踪算法。
On the basis of classical edge operator theory and combined with edge tracking and curve fitting theory we developed an algorithm which can deal with the edge of ordinary quality image better.
在经典算子的基础上，结合边界跟踪和曲线拟合的理论，得到了能较好处理一般质量图像边界的算法。
Second, extract the edge of the object image and boundary tracking to get the 2D line drawing and extract the topology information and geometry information of them.
其次对物体真实图像作轮廓提取和边界跟踪，得到二维图像的线架图，同时提取出它的拓扑结构信息和几何信息；
Then, adopt the edge tracking algorithm to acquire the exterior outline feature of moving object and process the sequence images. After that, the recognized tracking is carried out for moving object.
并采用边缘跟踪算法，获取运动物体的外部轮廓特征，对序列图像进行处理，继而实现对运动物体进行识别跟踪。
The algorithm here is different from other human tracking algorithm, and based on the color and edge information.
与其他大多数人体跟踪算法不同，我们采用的是基于颜色和边缘信息的人体检测和跟踪算法。
Extending the type of model in edge-based tracking from CAD model to general mesh model by extracting the silhouette from the 3D model.
利用抽取轮廓边的算法将边跟踪算法从CAD模型扩展到一般的面片模型。
This paper detects eye pupil center in the infrared images using the edge detection and ellipse fitting, to support the research of eye-tracking system in the future.
论文利用边缘检测和椭圆拟合技术，实现了视线跟踪系统中，红外人眼图像瞳孔中心检测的功能。
Automatic EPC for unwinding, photocell is suitable for tracking the edge and color of transparent material.
放卷自动纠偏，光电眼适用于跟踪透明材料边缘及颜色。
Tracking bug method is used to track the edge of the forging, which has shown that the precision of the forging size dete...
利用跟踪虫法对锻件边缘进行了跟踪，结果表明利用该锻件边缘跟踪虫法能提高锻件尺寸检测的精度。
Tracking bug method is used to track the edge of the forging, which has shown that the precision of the forging size dete...
利用跟踪虫法对锻件边缘进行了跟踪，结果表明利用该锻件边缘跟踪虫法能提高锻件尺寸检测的精度。
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