单连通区域的英文

• simply connected region

• "单"英文翻译    singular number fate; destin ...
• "连通"英文翻译    feed through; connection; co ...
• "区域"英文翻译    area; beat; reach; domain; p ...
• "非单连通区域" 英文翻译 :    not simply connected region
• "多连通区域" 英文翻译 :    multiply connected domain; multiply connected region
• "连通区域" 英文翻译 :    connected region
• "单连通" 英文翻译 :    simply connected space
• "道路连通区" 英文翻译 :    path component
• "多连通区" 英文翻译 :    multiply connected area
• "单连通的" 英文翻译 :    einfach zusammenhaengend simply connected; simply-connected
• "单连通空间" 英文翻译 :    simply connected space
• "单连通流形" 英文翻译 :    simply connected manifold
• "单连通面" 英文翻译 :    simply connected surface; simply-connected surface
• "单连通曲线" 英文翻译 :    simply connected curve; simply-connected curve
• "单连通群" 英文翻译 :    simply connected group
• "单连通性" 英文翻译 :    simple connectedness; simple connectivity
• "单连通域" 英文翻译 :    simply connected domain; simplyconnected domain
• "导通区域" 英文翻译 :    conducting region
• "单连通覆盖群" 英文翻译 :    simply connected covering group
• "单连通空间域" 英文翻译 :    simply connected spatial domain
• "机场交通区域" 英文翻译 :    airport traffic area
• "单连通有限多面体" 英文翻译 :    simply connected finite polyhedron
• "连通" 英文翻译 :    feed through; connection; connected; intercommunication
• "穿通区" 英文翻译 :    reach through region
• "交通区" 英文翻译 :    traffic zone

• If fc has no parabolic periodic points and is not renormalizable , then j ( fc ] is locally connected . here fc is renormalizable if there are simply connected domains u and u " and a positive integer n such that contains the critical point c or - c1 and is a quadratic - like mapping with connected julia set
  这里， it称为可重整化的定义为：存在单连通区域l ’ 、 u ’及正整数n ；使得i ’ u ，仁’包含临界点c或一c ， ” ： r一u是一个二层分支覆盖，且拟共形共轭于一个有连通julia集的二次多项式。
• Visual analysis of human motion has been receiving increasing attention from researchers in the fields of image processing and computer vision during the past few years . it has a lot of applications in virtual reality , smart surveillance system , advanced user interface , motion analysis and video compressing , etc . this paper focuses on the technology of human motion tracking based on video , first , we make a summarization of the domestic and overseas status of the research in this field . on the basis of this , we analyse the technical difficulties of human motion tracking . as most of the existing model - based methods of human motion tracking perform not so good in some situation as they need mannual intervention , and also the precision of tracking is not so satisfying during the research of tracking of walking people because of the self - occlusion of legs , this paper proposes an algorithm of automatic detection and tracking of legs of the walking people based on monocular image sequences , in which we analyse the features of walking people , track the five joints of lower limbs , get various parameters , and then re - construct the walking process . the main research achievement is as follows : 1 ) we propose an algorithm of markerless automatic extraction of leg skeleton . first we divide the video into continuous image sequences , after background subtraction , the satisfying human region could be extracted , then we get a single - connected region by converting the rgb image to binary image and median filtering . afterwards , the contour of lower limbs in the frame with a widest boundingbox is detected , using sobel operator , to find the ankle joint of leg behind according to the features and rules of walking , then , the joint of knee of leg behind , hip , ankle of leg in front , knee of leg in front could be got in turn . so , model of leg skeleton is constructed
  首先将视频分解成许多连续的静态图像帧,经过背景去除,把感兴趣的人体区域提取出来,通过二值化,中值滤波等预处理方法得到只有人体的一个单连通区域,然后用sobel算子检测出boundingbox最宽帧中人体下半身的轮廓,根据运动规律及特征找到后腿踝关节点,结合从boundingbox最窄帧中所获取的腿长依次得到后腿膝关节,跨部关节,前腿踝关节,前腿膝关节四点,从而构建出腿部骨架模型。 2 )实现了人体步行腿部骨架的跟踪算法。在完成对腿部骨架模型的自动初始化之后,本文对跨关节、膝关节及踝关节分别采用运动建模、圆周相交定点算法、运动预测及预测点周围搜索rgb相似矩形块三种方法确定每一帧中其实际坐标,从而重构出腿部骨架的运动过程。