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Description: Recovering 3-D structure from motion in noisy 2-D images is a problem addressed by many vision system researchers. By consistently tracking feature points of interest across multiple images using a methodology first described by Lucas-Kanade, a 3-D shape of the scene can be reconstructed using these features points using the factorization method developed by Tomasi-Kanade.
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Size: 4657152 |
Author: Stephen Bishop |
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Description: ESTIMATION OF AIRCRAFT TRAJECTORY FROM ITS MOTION USING KALMAN TRACKING FILTER
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Size: 411648 |
Author: jamil |
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Description: Ka lman 滤波的人体运动位置跟踪算法。基于视频的人体运动跟踪是当前计算机视觉研究的热点, 具有广泛的应用领域. 文中提出
一种基于Kalman 滤波的跟踪算法. 合理使用自适应背景颜色模型, 能够准确地对人体运动位置进
行跟踪-Ka lman human filtering algorithm to track the location of sports. Video-based human motion tracking is the current research on computer vision, with a wide range of applications. This paper presents a Kalman filter-based tracking algorithm. The rational use of adaptive background color model, the human body be able to accurately track the location of sports
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Size: 232448 |
Author: 谭园芳 |
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Description: 运动物体检测跟踪程序，集成了几种跟踪算法，包括meanshift等-Detected moving object tracking process, a number of integrated tracking algorithm, including such meanshift
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Size: 678912 |
Author: xuan |
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Description: This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.
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Size: 49152 |
Author: Alex |
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Description: 较简易的视频目标跟踪算法，有需要的朋友可参考-Than simple video target tracking algorithm, there is a need to refer to a friend
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Size: 662528 |
Author: 于晓辉 |
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Description: 人体跟踪源代码，有运动检测和跟踪结果。其中运动检测中有背景减法，二值化，性态滤波，纵向投影，横向投影，除去影子，新纵投影-Human tracking the source code, there are motion detection and tracking results. Motion detection in which the background subtraction, binarization, and homomorphic filtering, vertical projection, horizontal projection, except for Shadow, the new vertical projection
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Size: 2697216 |
Author: waaldfj |
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Description: motion detection , using c# for developping motion detection and tracking-motion detection , using c# for developping motion detection and tracking
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Size: 177152 |
Author: med |
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Description: 运动目标提取和跟踪是视觉分析、高级行为理解以及运动编码等计算机视觉
应用领域中基本而又重要的一步，也是计算机视觉中的难点问题。本文深入研究
了运动视觉中目标的精确提取与跟踪算法，包括运动检测、阴影消除、外轮廓提
取以及目标的跟踪四个方面-Extraction and tracking of moving targets is a visual analysis, to understand high-level acts, as well as encoding movement in computer vision applications, such as basic and important step, but also in computer vision problems. In this paper, the movement in-depth study of the accuracy of visual target extraction and tracking algorithms, including motion detection, the shadow of the elimination of external contour extraction and tracking of targets in four areas
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Size: 1581056 |
Author: 丁行 |
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Description: 基于vc++和opencv的运动检测程序，运行时鼠标画框圈选运动的无图就可以实现跟踪。-Vc++ and based on the motion detection opencv procedures, run-time frame to select the mouse movement can be achieved without the tracking map.
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Size: 8089600 |
Author: William Fan |
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Description: MATLAB做的运动估计，用于图像处理中运动轨迹追踪（仅供大家参考)-motion estimation by matlab, for motion tracking in digital image processing
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Size: 4096 |
Author: zhoulei |
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Description: 一个运动检测和目标跟踪程序，程序需要在OpenCV1.0环境下使用。-A motion detection and object tracking tool
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Size: 8712192 |
Author: adai |
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Description: 视觉大师张正友的经典著作，主要论述了计算机视觉相关问题，例如摄像机标定，立体匹配，三维重建，运动跟踪-Visual Master Zhang is the Friends of classics, mainly discusses the computer vision-related issues, such as camera calibration, stereo matching, three-dimensional reconstruction, motion tracking
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Size: 6855680 |
Author: simon |
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Description: This project deals with the tracking and following of single object in a sequence of frames
and the velocity of the object is determined. Algorithms are developed for improving
the image quality, segmentation, feature extraction and for deterring the velocity. The
developed algorithms are implemented and evaluated on TMS320C6416T DSP Starter
Kit (DSK). Segmentation is performed to detect the object after reducing the noise from
that scene. The object is tracked by plotting a rectangular bounding box around it in
each frame. The velocity of the object is determined by calculating the distance that the
object moved in a sequence of frames with respect to the frame rate that the video is
recorded. The algorithms developed can also be used for other applications (real time,
object classi cation, etc.).
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Size: 1197056 |
Author: vikas |
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Description: 运动跟踪代码，多功能运动跟踪，适合多物体跟踪，处理部分遮挡。-multi object motion tracking
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Size: 802816 |
Author: zhaohong |
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Description: this code is for tracking object in video in matlab with useing frames
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Size: 1024 |
Author: hana |
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Description: 视频监控程序，用于静态背景下目标识别监控和跟踪-Video surveillance program for monitoring the static context of target recognition and tracking
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Size: 6599680 |
Author: 王洪斌 |
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Description: 在机动目标跟踪中，机动目标模型是机动目标跟踪的基本要素之一，一般希望机动目标模型能准确表征目标机动时的各种运动状态。比较常用的模型有匀速运动(CV)模型、匀加速运动(CA) 模型、时间相关模型（Singer）和机动目标“当前”统计模型。上述模型均采用机动频率表征目标的机动情况。在应用当中，通常采用固定的机动频率，这就表示机动目标的机动时间是一定的，而实际上机动目标的机动时间是不断变化的，也就是说机动频率是不断变化的，采用固定机动频率必然会带来误差。采样周期在0.5—2S时，机动频率越小跟踪精度越高[1]，但机动频率仍然是固定值。本文提出的基于神经网络的机动频率自适应调整方法可以使机动频率随机动而变化，从而提高状态估计的准确性，提高跟踪精度。本文将小波神经网络用于机动目标跟踪中机动频率的自适应调整，该算法对机动目标“当前”统计模型中的机动频率进行实时修改, 从而自适应的改变机动频率,使跟踪算法与目标的真实状态更接近。该算法采用小波神经网络的离线训练，实时性好。-The maneuver of the maneuvering target is uncertain. The maneuvering frequency is constantly changeable, but traditionally it is beforehand determined as a constant based on the target state estimation in the state model of the maneuvering target. The maneuver of the maneuvering target makes the kinematics equation of the target model mismatch with the practical motion model and the tracking error will be increased. Based on the advantages of the self-learning, the rapid convergence rate and the nonlinear approximation ability of the wavelet neural network, it was put forward to be used in the field of target tracking in the paper. The new residual is used as the input of the wavelet neural network, the output of the network is used to adjust adaptively the maneuvering frequency of the CS model. The algorithm is more close to the real state of the target. The simulation results showed that tracking error can be reduced and the tracking accuracy can be improved.
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Size: 4096 |
Author: 李隆基 |
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Description: human motion tracking discribtion
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Size: 620544 |
Author: no name |
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Description: CamShift算法，即"Continuously Apative Mean-Shift"算法，是一种运动跟踪算法。它主要通过视频图像中运动物体的颜色信息来达到跟踪的目的。我把这个算法分解成三个部分，便于理解：
1) Back Projection计算
2) Mean Shift算法
3) CamShift算法-CamShift algorithm, that is, " Continuously Apative Mean-Shift" algorithm, is a motion tracking algorithm. It is mainly through the video images of moving objects in the color information to achieve the purpose of tracking. I put this algorithm broken down into three parts, easy to understand: 1) Back Projection calculations 2) Mean Shift Algorithm 3) CamShift algorithm
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Size: 2048 |
Author: eagle |
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