This paper proposes a simple and rapid number recognition algorithm based on exterior contour structure characteristics of a digit validation image.
提出了一种基于数字验证码外部轮廓结构特征的简单、快速数字识别方法。
An adaptive logic characterizes the project: rather than modifying the existing structure of the pavilions, the proposal is disconnected by its external contour.
该项目有着一个适合的逻辑特征：设计方案没有改变现存的展厅结构，而是被外部轮廓分离。
The following aspects were analysed according to the location, number, size, shape, margin and contour, intralesional structure and density, soft tissue mass, and hip joint change.
就病变的部位、数目、大小、形状、边缘轮廓、内部结构和密度、骨皮质、骨膜、软组织肿块以及髋关节改变等方面进行了分析。
A array processing method of geomorphologic structure line is developed in order to realize automatic contour generalization.
本文提出了一种地貌结构线矩阵数据处理法，并由此来达到地貌等高线自动综合的目的。
Contour grouping is used to identify desired structure from noisy image, and very important to many advanced visual problems, such as target recognition and content-based image retrieval.
轮廓编组可以用来在噪声图像中识别显著结构，在许多高级视觉问题中，如目标识别和基于内容的图像检索等，有很重要的作用。
The result of this method is content to contour line matching by building variant feature quality, constructing data structure, dealing with matching process's detail.
该方法通过提取曲线的相对不变特征量，构建数据结构，细致地处理匹配过程的细节，对轮廓曲线的部分匹配有着较为满意的匹配效果。
A new algorithm, which can extract closed contour set according to the structure of a part from series of measured layers, was presented.
针对由序列断层测量轮廓的三维重建，提出了基于物体结构特征的封闭轮廓集分割算法。
Extracting the contour of desired structure from the noisy image is a fundamental problem in computer vision.
从噪声图像中提取目标结构的轮廓是计算机视觉中的一个基本问题。
The velocity vector and vortical contour in three different circumference positions were successfully acquired and the structure of the tip leakage vortex was clearly illustrated.
测量得到了三个不同周向位置下的涡量图和速度矢量图，并观测到了叶顶泄漏涡的涡旋结构。
The contour of the structure was obtained from direct method.
用直接法获得晶体的粗略结构。
Thirdly, summarize four expressing forms of urban time structure of which isotime curve, isotime circle, time contour and time network.
时间结构的表达则从时间结构的形态方面总结出等时线、等时圈、时间廓线图和网络图等表达形式；
The image segmentation method based on level set active contour model is widely concerned by domestic and foreign scholars for its superior performance, flexible structure, and diverse forms.
基于水平集活动轮廓模型的图像分割方法凭借其优越的性能、灵活的结构、多样的形式被国内外学者广泛关注。
Level set method can be used to make segmentation the structure of the brain by identifying the external cerebral boundary contour.
水平集方法通过识别脑组织外部边界轮廓实现脑组织结构的分割。
Panchang-knot is extremely similar with woven fabric in contour and structure, so it is available for China-knot to be test-woven on hand-sample-machine.
盘长结的外形和结构与机织物非常接近，可在小样机上试织中国结。
Finally, take out urban population-time contour to evaluate urban time structure.
最后提出城市时间谱概念来评价城市时间结构的优劣。
Purpose to reconstruct 3d contour of brachial plexus trunk and the structure of nerve bundles in-side.
目的重建臂丛神经干的三维轮廓及内部各神经束的立体行径。
Purpose to reconstruct 3d contour of brachial plexus trunk and the structure of nerve bundles in-side.
目的重建臂丛神经干的三维轮廓及内部各神经束的立体行径。
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