查询词典 segmentation-cavity

Based on skin color segmentation, regional analysis and the template in color images of face detection algorithm.

详细说明：一种基于肤色分割、区域分析和模板分布的彩色图像人脸检测算法。

For the first time, the author put forward the tree image segmentation system based on features of fractional dimension and color after analyzing fractional theory applied in forestry and image processing application.

本文通过对国内外农药使用、植保机械和计算机视觉技术的发展现状的分析研究，提出将分形理论、计算机视觉技术和神经网络应用于树形的自动识别，以实现精确施药。

One is Three Dimension Laser Color Scanner (3DLCS) system, the other names KX, which is a sequential picture segmentation system for film and television.

接着本文分别研究了彩色图像滤波、彩色图像增强、彩色图像边缘检测、彩色图像分割和彩色图像合成的有关算法和方法。

Depending on the overall characteristics of the image, the active curve contour of C-V model stopped on the edge of objects. It was possible for the segmentation of multi-objects because multi-phase level set was drawn into.

多相水平集方法的引入，使得分割多目标区域成为可能，同时还避免了水平集函数过多而带来的覆盖区域的重叠和真空问题。

The experimental result indicates 2-D Entropy Method of Image Segmentation Based on Chaotic Particle Swarm Optimization algorithm reduces the searching time significantly enhances the convergency factor.

实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索时间，提高了收敛率。

First,a landmark model is designed to give position information;second,color segmentation,invariance of cross-ratio and the self-adaptive window are used to detect the artificial landmark,so the position information is got;finally,in order to locate the mobile robot accurately,the binocular stereo vision is used by combining with the position information of artificial landmark.

首先设计了一种可扩展的彩色人工路标，并给出路标的编码方法；然后利用色彩空间变换，直线交比不变性以及自适应窗口实现路标检测与识别；最后在分析双目立体视觉模型的基础上建立起基于路标的双目立体视觉定位模型，实现移动机器人的准确定位。

Based on the above analysis and systematic design concept, VC++ language was employed to program for the tree image segmentation system and the tree crown recognition system and some still images were processed by the systems.

论文最后对树形识别系统在农药精确对靶喷雾中的应用进行了分析，从理论上研究了树木的类型同精确喷雾之间的关系，结合已识别出的树形及其相关参数，同时输入喷雾的相关参数，最终确定工作喷头的重叠量δ〓，从而作出判断，输出控制信号，决定工作喷头的数量及可变量喷雾技术的应用，以达到精确喷雾的目的。

On the basis of briefing the features of deposit products in American banking and the main problems existing in Chinese banking's deposit product design, the paper proposes the following suggestions:(1) quickening the reform of interest rate liberalization to enhance bank's autonomous operation;(2) adding product elements to balance the rights and obligations between depositors and banks;(3)differentiating transaction of funds from bank's service to improve the deposit pricing approache;(4)enriching product catalogues to provide more choices for clients;(5) changing the designing notion that lacks differentiation to pay more attention to market segmentation.

本文在简要介绍美国银行业存款产品设计特点和分析我国银行业存款产品设计存在的主要问题的基础上，提出以下改进存款产品设计的建议：加快利率市场化改革，提高银行经营自主权；增加产品构成要素，平衡双方的权利与义务；区分资金交易和银行服务，改进存款定价方式；增加产品种类，提高客户的可选择性；改变过度平均化的产品设计思想，注重对市场进行细分。

The object extraction method is based on a color image difference model and an adaptive threshold segmentation algorithm.

针对户外智能视频监视系统，研究从视频序列中自动提取和识别运动目标的方法。

To better the application of PTV technique in complex surface flow field,an automatic image segmentation method based on frame difference and adaptive threshold was established,and particle signature identification was introduced,which bettered the effect of particle recognition and tracking in complex flow field.

为了改善粒子跟踪测速技术在复杂流场测速中的应用效果，本文采用基于帧间差分和自适应阈值的自动图像分割技术，引入粒子的特征标识，改善了复杂流场中粒子识别与运动跟踪的效果；另外，通过流速滤波、插值处理，提高了流速测量的精度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐