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- eye tracking curve 眼跟踪曲线
- Objective To detect fatigue using eye tracking system. 摘要目的使用眼动仪进行疲劳检测。
- After measurement, stored data will be downloaded into PC on the ground and track curve can be acquired through postprocessor. 测量完毕后,通过下载软件将存储数据下载到地面PC机,利用后处理软件得到管道的轨迹曲线。
- A new real-time eye tracking algorithm is presented that works well under variable and realistic lighting conditions and various face orientations. 摘要提出了一种实时的眼睛跟踪算法,它能在各种照明条件和各种脸部姿势条件下很好地工作。
- Conclusion It is a function expansion of eye tracking system, and it can be used conveniently in on-line or off-line fatigue detection. 结论该方法扩充了眼动仪的功能,可以方便地用于工作状态下的脱机与在线疲劳检测。
- Steepest descent algorithm and variable step size adaptive algorithm designed by us are used in computer simulations.The tracking curve, MSE, and constellation of BPSK are presented. 文中用最陡下降法和变步长自适应算法进行了计算机仿真,给出了频偏跟踪曲线和BPSK的星座图。
- Eye tracking technique is an emerging technology that uses eye trackers to track peoples eye movement,to get peoples gaze direction,duration time and the other parameters. 视线跟踪技术是利用眼动仪来跟踪人的眼部运动,获取人的视线方向、持续时间等特征参数的新兴技术。
- The system consists of five parts: Image acquisition system, eye detection, eye tracking, eye open/close and gaze direction estimation, and drowsiness discrimination. 中文摘要昏睡与疲劳会降低对外界的反应、注意力,与警觉度。为了保障驾驶人和行人的安全,我们提出了一个驾驶昏睡侦测和警示系统;
- The video frequency images of pupil module sent from eye tracking system were processed to deduct the closure state of the pupil and figure out the PERCLOS value for the determination of fatigue. 通过对眼动仪瞳孔模块输出视频的图像处理,由此推断瞳孔的遮闭状态,计算出用于疲劳判定的眼睑闭合度值。
- Eye tracking and the information provided by the eye features have the potential to become an interesting way of communicating with a computer in a human-computer interaction (HCI) system. 这样既能精确地提取人眼特征,又有效地减少了可变形模板匹配时间,提高能量函数收敛速度。
- On this basis, the step responses and the tracking curves of the feed-forward and feedback control schemes are measured. 在此基础上对执行器的前馈和反馈两种控制方案进行了实验研究,实测了执行器在不同幅值下的阶跃响应曲线、执行器的轨迹跟踪曲线。
- Standard configuration: 1 feeder, 1 host, 1 vetical rewinder, 4 uppper form boards for die cutting, 2 lower form boards for die cutting,second-time magic eye tracking device, hot stamping. 标准配置:送料机一台,主机一台,立式复卷机一台,模切上板厚薄各二件,模切下板二件, 二次电眼追踪装置,烫金装置。
- The track curved and now it was going away from the sun, which as it sank lower, seemed to spread itself in benediction over the vanishing city where she had drawn her breath. 铁轨拐了一个弯,现在是背着太阳走,西沉的太阳光芒四射,似乎为这个慢慢消逝的、她曾生活过的城市祝福。
- As he stood, his eyes tracking them against the mosaic of rock and snow, the weather closed in again, clouding their fate for the next 75 years. 他站在那里,双眼紧紧盯住岩石与雪地交织地带的俩人,云气再次降临下来,将他们的命运一盖就是75年。
- An eye trading method was employed to confirm the congnitive style for the Ebbinghaus illusion with model 504 eye tracker made in American science laboratory (ASL). 使用美国用于科学实验师(ASL)生产的model504型眼动仪,以错觉量和眼动特征为指标,考察了不同认知方式被试对Ebbinghaus 错觉图形的知觉过程。
- Target intersection measurement track curve fitting of theodolite 经纬仪目标交汇测量及航迹曲线拟合
- His book was an eye opener to complacent young men. 对自满的年轻人来说,他的这本书有启发作用。
- caloric eye tracking pattern test 热能式眼动模型试验
- He had a bruise just below his left eye. 他有个伤疤正好在他左眼的下侧。
- He looked at the man with a tranquil eye. 他以平静的眼神看着那个男人。