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- In this paper, a facial feature point tracking scheme is proposed by integrating Lucas-Kanade optical flow tracking algorithm and the face alignment statistical model, DAM (direct appearance model), together in a Bayesian framework. 将Lucas-Kanade光流跟踪算法与人脸特征点定位的统计模型dam(direct appearance model)在Bayesian框架下结合起来;提出了视频中人脸特征点定位与跟踪的一种混合模型方法.
- Texture Constrained Facial Feature Point Tracking 纹理约束下的人脸特征点跟踪
- Feature points tracking 特征点跟踪
- feature point tracking 特征点跟踪
- The second part is Facial Tracking. Facial Tracking can extract the feature points of a human subject in the synthetic speech video. 第二个部份是脸部追踪。脸部追踪可以从合成的语音影片中找出在人脸上的特徵点所在位置。
- The feature points in template and tracking window are detected and the areas around the feature points in template are chosen as feature templates. 首先,分别在模板图像和目标图像中进行特征点检测,然后将模板图像中检测到的特征点附近区域作为特征模板。
- The model of feature tracking window is built up, then, KLT feature point detection and tracking algorithm is given out and feature point necessary conditions are discussed. 在利用中值滤波器对图像序列进行预处理后,给出基于特征的KLT特征点提取与跟踪算法,并且分析了特征点必须满足的条件。
- Study of feature points detecting technique for trajectory measurement system. 轨迹测量系统中特征点检测技术研究。
- A method on detection of feature points based on muti-scale space is presented. 提出了一种在不同尺度空间下特征点提取的方法。
- This PLC is equipped with pre-installed control loop with set points tracking, PID control. 该可编程逻辑控制器(PLC)上有预装控制回路以及设定点跟踪、PID控制。
- Analyzing and Summarizing the maximum power point tracking(MPPT) control method and non-islanding protection. 对应用于光伏发电系统的最大功率点跟踪(MPPT)方法和反孤岛保护进行分析和概述。
- The torque of IPMSG is suitably controlled according to a generator speed by maximum power point tracking. 通过使用最大功率点跟踪控制技术,根据发电机转矩适当地控制发电机的速度。
- Advanced control technology of maximum power point tracking(MPPT) with high efficiency is adopted. 先进的最大功率点跟踪(MPPT)控制技术,效率高;
- When solar energy transfer,the method of Maximal Power Point Tracking(MPPT)is used,this method enhances PV efficiency. 在太阳能转移的过程中,系统用到最大功率点跟踪的方法,提高了系统的光伏发电效率。
- RATES uses bottom-up method to precisely locate feature points on human face by 13 training data sets. 特别在人脸特征定位方面,该系统使用自底向上的方法,通过13个训练集的学习,能够由局部至整体地对人脸各器官及特征点进行精确定位。
- The power electronic converter topologies for power point tracking and voltage conversion are studied in this paper. 论文研究了电力电子变换器拓扑技术在最大功率点跟踪及电压变换方面的应用。
- The Maximum Power Point Tracking (MPPT) technique is used in the charger to increase the charge speed. 为提高充电速度,采用最大功率点跟踪策略(MPPT),MPPT与充电过程控制由单片机来实现。
- These parts include the emendation of photos, camera calibration and how to obtain feature points. 这些关键的环节包括相机畸变校正、相机定标以及特征匹配点的获取。
- The purpose of this thesis is to develop a maximum power point tracking (MPPT) system of the photovoltaic (PV) array. 本论文提出四种光伏发电系统来探讨光伏模组的最大工力率点追踪。
- This paper mainly researches the application that one uses the trifocal tensor to get feature points and feature lines. 本文重点研究了三视张量在图像点特征及线特征获取中的应用。