跟踪

Then a special method for cyclic gait analysis is performed to extract key frames, to whose body contours an improved sampling method is applied.

提出一种专门适用于正面步态的周期检测方法，提取周期关键帧后跟踪轮廓线并用改进的等角度采样法进行采样以减少计算量。

In chapter 6 and 7, having discussed the description method of the shape of bube-bent part and it's CSG data structure, a 3-D shape description method of using boolean operation by cyclinder and torus primitives is proposed.

第六章和第七章分别探讨了管材弯曲件三维描述方法及其CSG数据结构，提出了采用圆柱体素与圆环体素，通过适当布尔运算来描述其三维形状，并实施区间CSG扫描线和光线跟踪算法，在微机上实现了管材弯曲件三维浓淡图形的生成。

It was a result of years of being stalked by the Czechoslovak secret police, of missing her parents, of being forced upon resentful relatives, and, more than anything, of not being able to save my brother.

这一切全都是因为母亲多年来所遭受的经历，被捷克斯洛伐克秘密警官的暗中跟踪，失去双亲，强迫接受那些令人愤怒的亲戚，最重要的是她没能够保护好我的哥哥。

In Death in the Dark Continent, Capstick brings to life all the suspense, fear and exhilaration of stalking ferocious killers under primitive, savage conditions, with the ever present threat of death.

在死亡的黑暗大陆，卡普斯蒂克带来了生活的所有的悬念，恐惧和死亡的威胁始终存在跟踪在原始的，野蛮的条件凶恶的杀手的兴奋。

The paper studies the key technologies of human-computer interaction based on virtual hand in the immersive virtual environment using data glove and position tracker, and also the application in transformer substation simulation system.

本文研究了由数据手套和位置跟踪器构建的沉浸式虚拟环境中基于虚拟手的人机交互的关键技术，以及在变电站仿真系统中的应用。

Based on the analysis of both home and abroad status quo of virtual assembly, this paper investigates the software and hardware architecture of virtual assembly system in network environment. It develops VR hardware interfaces based on Java platform, such as data glove, 3D position tracker and shutter glasses, etc.

论文在分析国内外虚拟装配技术研究现状的基础上，较为深入地研究了网络环境下虚拟装配系统的软硬件体系结构，设计了虚拟现实硬件如数据手套、三维位置跟踪仪、闸门式立体眼镜等设备的基于Java平台的接口，实现了立体显示、虚拟手抓取操作等功能，进行了虚拟环境中的碰撞检测。

By utilizing gray consistency and feature consistency algorithms to tracking interactions, and combining the output of the data glove, GBIS achieves robust gesture-based interaction.

GBIS整合了满足色彩一致性和特征一致性的特征点跟踪算法来实现交互动作的捕捉，并配合数据手套的有限状态机输出，实现了实时的沉浸式手势交互。

Gesture-based interaction ; feature points tracking ; tiled display wall ; data glove

手势交互；特征点跟踪；多投影显示墙；数据手套

An inspection method based on computer vision which can make road marking to track datum line was put forward, and the relevant datum line inspection device which can send out hint was developed.

提出了一种基于机器视觉的道路划线车跟踪基准线的检测方法，并开发了相应的基准线检测装置，当划线车跑偏时能够给出提示。

By adopting the high performance of directional property and brightness of laser, a diagram for establishing a plumb datum line with the method of rotation and circle center tracking is presented.

利用激光本身的方向性好、亮度高等优点，提出以激光垂准仪为基本部件，用旋转跟踪圆心法建立铅垂基准线的方案。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。