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。
Morphology Denoising Based on Contour Structure Elements and Threshold Segmentation 基于轮廓结构元素和阈值分割的形态学去噪
Contour tracing automaton and generating algorithm of contours tree structure 边界跟踪自动机与围线树结构的生成算法
Bayesian Contour Structure Model and Its Application to Object Segmentation 贝叶斯边缘结构模型及其在物体分割中的应用
The high-pressure vessel contour structure size optimization analysis based on SolidWorks simulation 基于SolidWorksSimulation对高压容器外形结构尺寸的优化分析
The contour of the structure was obtained from direct method. 用直接法获得晶体的粗略结构。
An adaptive adjustment algorithm for the triangulation and the finite element mesh technique were enforced to characterize the essential contour structure of a jacquard pattern. The conjugate gradient method was utilized to find the absolute minimum of the discrete formulation. 采用自适应调整算法和有限元网格技术对提花图案轮廓结构实施表征,由共轭梯度方法得到离散公式的最小值。
In this module, algorithms are focused on the including searching surface, searching contour line, combining of surface element as well as combining of contour line, and then a series of data structure is built. 在此过程中,重点研究了各类算法,包括实体表面搜索、轮廓线搜索、表面网格合并、轮廓线合并等算法,并根据这些算法建立了一系列的数据结构。
This paper proposes a new method for obtaining prior information. By this method, the inspected cross-section contour and internal structure for EIT can be achieved. 介绍了一种提供脑部EIT成像先验信息的方法,通过这种方法可以获得头部检测断面的轮廓外形,以及颅内不同组织的结构分布。
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。
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。
The general equation and solution of filament wound head contour structure 纤维缠绕封头结构的一般性方程及其解
Automatic synthesizing contour with an array processing method of geomorphologic structure line 地貌结构线阵列处理法自动综合等高线
The computation results show that jet emanating from the nozzle with elliptic contour and conic exit contour has a well-organized large scale vortex structure. 计算结果表明内流过渡曲面为棉球面而出口形状为锥面的风琴管式喷嘴喷射出的圆形射流流场具有良好的大尺度涡环结构。
An Active Contour Algorithm under New Structure 一种新结构下的主动轮廓算法
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。
It signifies that a regular contour structure like the pad of CZ-ZE can be calculated by analytic method. 这表明对于象CZ-2E发射台,其外形规则的结构,利用解析计算法计算是完全可行的。
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。
Optimum analysis on contour structure size of high pressure vessel 高压容器外形结构尺寸的优化分析
Control group: the reduction in the number of neurons in the hippocampus, contour, arranged in loose structure, cell gap widened, the nucleus has a smaller volume, dyeing depth, a nuclear pyknosis performance. 对照组:海马神经元数目减少,轮廓不清,结构排列松散,细胞间隙增宽,胞核体积变小,染色变深,呈核固缩表现。
As the distance between epiphysis and metaphysis is relatively close, it can prevent the contour from closing toward the edge of epiphyseal structure which has been divided in the first step, to set a perpendicular to the x-axis of region of interest in the segmentation process. 由于骨骺和干骺相离较近,在分割过程中设定一个垂直于兴趣区域x轴的直线,防止轮廓向着第一步中已经分割好的干骺骨结构边缘靠近。
Consequently, the active contour models based on the structure information of images are proposed. 针对这些问题,从两个方面将图像的结构信息与活动轮廓模型相结合。
A good product can give the human by happy enjoyment, by the artistic contour, the structure and the color to the mass media dissemination happy information, meets, arouses and develops their esthetic needs, and urges the esthetic demand to become the consumer demand. 一个好的产品能给人以美的享受,以美的外形、结构和色彩向大众传播美的信息,满足、激起和发展他们的审美需要,并促使审美需求变为消费需求。
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。
It mainly refers to the uncomfortableness of the human physical body caused by the seat with different contour structure parameters. 它主要是指由于座椅的外形结构参数的不同而引起的人体生理方面的不舒适。
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。
Flux density and flux lines contour are simulated, and the key structure parameters of electromagnet are optimized to make sure that the electromagnet response speed is rapid and operating smooth is reliable. 模拟了磁感应强度的大小及其在空间的磁场分布情况,并对电磁铁的关键结构参数进行优化,保证该电磁铁响应速度快,动作平稳可靠。
For static gesture recognition, this dissertation studies hand contour extraction algorithm and chooses 8-connected region searching algorithm to extract the hand contour. Extraction of gesture features is studied by analyzing the structure of hand contours. 对于静态手势,通过八连通搜索法计算手势轮廓,并根据手势轮廓的特点,研究了手势特征提取的方法,提出了结构特征、统计特征结合的特征提取方法。
Most outer search method is used to achieve outer-contour recognition, and linear convergence method is used to achieve inner-contour recognise. The recognized entities are loaded to link-lists according to contour structure. 使用最外端寻找法实现外轮廓识别,完成后采用线性衔接法实现内轮廓的识别,并将识别后的实体按照轮廓结构存入链表。