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运动识别
相关语句
  motion recognition
     New Method of Combining Camera Motion Recognition and Shot Change Detection
     摄相机运动识别及视频分割的组合检测新方法
短句来源
     Human Motion Recognition and Simulation Based on Retrieval
     基于检索的人体运动识别和模拟
短句来源
     A Survey on the Vision-Based Human Motion Recognition
     基于视觉的人的运动识别综述
短句来源
     In this paper,the improvements of this topic in the last several years are discussed in detail from three aspects:the category of human motions,motion representation methods and motion recognition methods. At the end of the survey,some vital problems of human motion recognition are presented and analyzed.
     本文对人的运动识别领域近年来的发展作了比较详细的论述,从人运动的类别、运动表示方法和运动识别方法三个方面分析了该方向的进展情况,并对当前该研究方向上亟待解决的问题做了比较详细的分析.
短句来源
  movement identification
     Movement Identification about Revolute Four Bar Mechanism and Realization of Coupler Curve
     任意铰链四杆机构运动识别与连杆曲线的实现
短句来源
     A method of movement identification about random type of revolute four-bar mechanism and method of realization of random point coupler curve by mouse-event was introduced.
     介绍了任意铰链四杆机构运动识别及利用鼠标事件实现其任意点连杆曲线的方法。
短句来源
  motion identification
     Motion identification of human hand based on wavelet transform of multi-channel EMG signal
     基于多通道肌电信号小波变换的人手运动识别
短句来源
  “运动识别”译为未确定词的双语例句
     Study on Recognition and Tracking of Human Movement from Video Images
     基于视频图像的人体运动识别与跟踪研究
短句来源
     Research on the Recognising the Kind and Type of A Plane by It's Characters on Movement
     机种机型运动识别方法的研究
短句来源
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  motion recognition
Ensemble learning HMM for motion recognition and retrieval by Isomap dimension reduction
      
In this paper, a novel approach is presented for motion recognition and retrieval based on ensemble HMM (hidden Markov model) learning.
      
The results of contrastive experiments showed that the accuracy of motion recognition is improved with the described classification scheme.
      
A study of motion recognition from video sequences
      
Experimental results of motion recognition from a 37 seconds video sequence show that the proposed approach can efficiently recognize the motions, in a manner similar to human perception.
      
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  movement identification
Recordings were divided into segments of 2.5?s duration to compare the movement identification methods.
      
  motion identification
This paper presents an application for chaotic motion identification in a measured signal obtained in an experiment.
      
In this paper, a new approach for human motion identification and segmentation was presented.
      
Section II discusses the previous work in the area of human motion identification.
      


An integrated motion-parameter-curve algorithm is presented for content-based video analysis, which implements shot segmentation based on camera motion parameter estimation with motion information of compressed domain. The algorithm facilitates calculating camera motion parameters between frames, and judging camera motion trends within consecutive frames; realizes automatic temporal segmentation and recognizes close-shots in video streams simultaneously. The advantage of this algorithm lies in the integrated...

An integrated motion-parameter-curve algorithm is presented for content-based video analysis, which implements shot segmentation based on camera motion parameter estimation with motion information of compressed domain. The algorithm facilitates calculating camera motion parameters between frames, and judging camera motion trends within consecutive frames; realizes automatic temporal segmentation and recognizes close-shots in video streams simultaneously. The advantage of this algorithm lies in the integrated consideration on camera motion recognition and shot change detection, adopting the same technique and the uniform threshold sets for various video types robustly. Ten paragraphs of standard video sequences of 284 minute long are tested, and the recall rate reaches from 92% to 100%, the precision rate is higher than 86%-not counting cartoons and sports snatches.

针对视频镜头分割处理的需求,提出了一种综合运动参数曲线法.它以由压缩域视频流中运动信息估计出的摄像机运动参数为基础,对视频流进行基于内容的分析.该方法的特点是在对视频流处理中将摄像机的运动识别与视频分割问题综合考虑,在求取帧间摄像机运动参数以及判断连续帧间的摄像机运动趋势的同时,可一并实现对视频流时域上的自动分割,以及近景镜头等的识别,对各种类型视频均采用相同的技术操作和统一的门限值,具有上佳的鲁棒性.对MPEG组织专用于内容检索的10类共计284min的标准视频进行了实验,查全率达92%~100%,查准率也高达86%以上(动画及体育片段除外),证实了所提方法的有效性.

In this paper, the kinematics model was build by the OOP method of Visual Basic. A method of movement identification about random type of revolute four-bar mechanism and method of realization of random point coupler curve by mouse-event was introduced. The kinematics simulation of random type of revolute four-bar mechanism was realized.

本文应用VisualBasic面向对象的方法,建立了任意铰链四杆机构的运动学计算模型。介绍了任意铰链四杆机构运动识别及利用鼠标事件实现其任意点连杆曲线的方法。实现了任意铰链四杆机构的运动仿真。

Motion recognition and simulation are important in human motion analysis. In this paper, an experimental motion analysis system based on retrieval is implemented. Wavelet moments are translation, rotation and scale invariant, and can extract local multi-level features, so they are applied as features to describe motion sequence and actions. Motion recognition is implemented based on the similarity of motion sequences, while action match is addressed using dynamic time warping (DTW). Resulted motion simulation...

Motion recognition and simulation are important in human motion analysis. In this paper, an experimental motion analysis system based on retrieval is implemented. Wavelet moments are translation, rotation and scale invariant, and can extract local multi-level features, so they are applied as features to describe motion sequence and actions. Motion recognition is implemented based on the similarity of motion sequences, while action match is addressed using dynamic time warping (DTW). Resulted motion simulation is represented in 3D models. Experiments show the algorithm based on retrieval is efficient for motion recognition and simulation. Retrieval results can simulate human motion, or provide the coarse human motion configuration data for further analysis.

运动识别和模拟是人体运动分析中重要的研究内容·实现了以检索为基础的实验性的运动分析系统·小波矩具有平移、旋转和缩放不变性,能够提取局部多层次特征,被用来作为特征描述运动序列以及动作·根据相似性实现运动识别,利用动态时间变形(DTW)实现序列的动作匹配,在poser建模、依据正多面体分割的金字塔模型得到多视点投影视频的数据库中进行识别和匹配,并以三维模型的形式显示出来·实验结果可以模拟人体运动以及为进一步分析提供初始分析数据·

 
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