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Description: 有效的用于雷达弱目标检测的算法 规划算法进行弱目标检测的机理研究 粒子滤波红外点状动目标跟踪算法研究-An Effective Track-Before-Detect AIgorithm for Dim Target Detection
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Size: 540672 |
Author: li hongwei |
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Description: Fast Track UML 2.0This text provides an overview of UML 2.0, discussing such topics as classes, class relationships, class and object diagrams, use cases, packages, state machines, and more.
-Fast Track UML 2.0This text provides an overview of UML 2.0, discussing such topics as classes, class relationships, class and object diagrams, use cases, packages, state machines, and more.
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Size: 3715072 |
Author: 王洋 |
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Description: With this code you can track a an object in a two coordinate system. The data reads data from the laser and scanning takes place as the process takes place.
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Size: 159744 |
Author: Davixx |
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Description: 跟踪全球定位系统启用谷歌地图手机。项目包括J2ME的手机源和源代码，以显示自己的网站上的数据。-Track a GPS enabled cell phone on Google maps. Project includes J2ME cell phone source and source code to display data on your own website.
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Size: 378880 |
Author: menghongbing |
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Description: 使用OPENCV进行运动目标跟踪，在Visual C++ 2005 环境中使用新算法实现多运动目标的跟踪和检测。-this is a object motion tracking system with Visual c++ 2005 and opencv。it can process successly check and track multi-objects。
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Size: 6634496 |
Author: 吕冀 |
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Description: Particle swarm optimization (PSO) is a population based stochastic optimization technique developed by Dr. Eberhart and Dr. Kennedy in 1995, inspired by social behavior of bird flocking or fish schooling. Each particle keeps track of its coordinates in the problem space which are associated with the best solution (fitness) it has achieved so far. (The fitness value is also stored.)
This value is called pbest. Another "best" value that is tracked by the particle swarm optimizer is the best value, obtained so far by any particle in the neighbors of the particle. This location is called lbest. when a particle takes all the population as its topological neighbors, the best value is a global best and is called gbest. Following is the steps of PSO:
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Size: 1024 |
Author: BBB |
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Description: 计算机数字图像处理资料，阐述了数字图像处理的各方面知识以及最新进展-It is very important to achieve reliable vehicle
tracking in ITS application such as accident detec-
tion. But the most dicult problem associated with
vehicle tracking is the occlusion e ect among vehicles.
In order to resolve this problem we applied the dedi-
cated algorithm which we de ned as Spatio-Temporal
Markov Random Field model to trac images at an
intersection. Spatio-Temporal MRF considers texture
correlations between consecutive images as well as the
correlation among neighbors within a image. As a re-
sult, we were able to track vehicles at the intersection
robustly against occlusions. Vehicles appear in vari-
ous kinds of shapes and they move in random man-
ners at the intersection. Although occlusions occur in
such complicated manners, the algorithm were able to
segment and track such occluded vehicles at a high
success rate of 93− 96 . The algorithm requires only
gray scale images and does not assume any physical
models of vehicles.
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Size: 10863616 |
Author: christine |
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Description: 采用JPDA数据关联算法实现两个个匀速运动目标的点迹与航迹的关联-JPDA data association algorithm using two points of a uniform moving target trace and track association
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Size: 5120 |
Author: leo |
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Description: 目标跟踪基础入目书一 _重点看之一神经网络跟踪理论及应用电子书-target tracking Look at one of the key theory and application of neural networks to track e-book
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Size: 1821696 |
Author: 李军 |
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Description: Stereo Vision is an area of study in the field of Machine Vision that attempts to recreate the human vision system by using two or more 2D views of the same scene to derive 3D depth information about the scene.
Depth information can be used to track moving objects in 3D space, gather distance information for scene features, or to construct a 3D spatial model of a scene.
As an emerging technology, Stereo Vision algorithms are constantly being revised and developed, and as we will discuss in this paper, many alternative approaches exist for implementation of a Stereo Vision system.
This paper introduces Stereo Vision as an area of current international research, presents some interesting applications of Stereo Vision, and discusses implementation of a Stereo Vision system.
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Size: 1171456 |
Author: jtz00000 |
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Description: 修改的卡尔曼滤波程序，适用于AIS航迹滤波，和雷达的航迹关联-Modified Kalman filtering procedures applied to AIS track filtering, and radar track association
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Size: 1024 |
Author: 张杰 |
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Description: 通过单高斯来建立背景，然后用背景减法来提取情景，并对前景进行跟踪和计数。-We establis the background through the method of singal Gaussian,then use the background substration to get foreground,we are also successed to get the counts of cars and to track the cars.
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Size: 12288 |
Author: 吴家丽 |
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Description: This code detects object in a Video and indicates its position in each time frame and keeps track of it.
The code is written in *.m format which is executable in MATLAB-This code detects object in a Video and indicates its position in each time frame and keeps track of it.
The code is written in*.m format which is executable in MATLAB
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Size: 1196032 |
Author: HirenParmar |
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Description: 基于OpenCV的Kalman滤波算法。利用Kalman滤波算法实现目标跟踪，本例中具体跟踪对象为随机产生的圆的轨迹，预测轨迹中下一点的位置，标记出来并给出相应的运动轨迹。-The Kalman filtering algorithm based on OpenCV. The use of Kalman filter algorithm for target tracking, in this case specifically track the object is randomly generated circle track, forecast track of the location of the next point, mark out and give the corresponding trajectory.
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Size: 1357824 |
Author: 苏芮 |
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Description: This an algorithm widely used for Target tracking more specifically for observation to track association.-This is an algorithm widely used for Target tracking more specifically for observation to track association.
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Size: 3072 |
Author: shubhrajit |
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Description: Real-Time Facial Feature Point Extraction-Localization of facial feature points is an important step for many subsequent facial image analysis tasks. In this paper, we proposed a new coarse-to-fine method for extracting 20 facial feature points from image sequences. In particular, the Viola-Jones face detection method is extended to detect small-scale facial components with wide shape variations, and linear Kalman filters are used to smoothly track the feature points by handling detection errors and head rotations. The proposed method achieved higher than 90 detection rate when tested on the BioID face database and the FG-NET facial expression database. Moreover, our method shows robust performance against the variation of face resolutions and facial expressions.
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Size: 871424 |
Author: Ng Jack |
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Description: Deaf people use facial expressions a non-manual channel for conveying grammatical information in sign language. Tracking facial features using the Kanade - Lucas - Tomasi (KLT) algorithm is a simple and effective method toward recognizing these facial expressions, which are performed simultaneously with head motions and hand signs. To make the tracker robust under these conditions, a Bayesian framework was developed as a feedback mechanism to the KLT tracker. This mechanism relies on a set of face shape subspaces learned by Probabilistic Principal Component Analysis. An update scheme was utilized to modify these subspaces and adapt to persons with different face shapes. The result shows that the proposed system can track facial features with large head motions, substantial facial deformations, and temporary face occlusions by hand.-Deaf people use facial expressions as a non-manual channel for conveying grammatical information in sign language. Tracking facial features using the Kanade- Lucas- Tomasi (KLT) algorithm is a simple and effective method toward recognizing these facial expressions, which are performed simultaneously with head motions and hand signs. To make the tracker robust under these conditions, a Bayesian framework was developed as a feedback mechanism to the KLT tracker. This mechanism relies on a set of face shape subspaces learned by Probabilistic Principal Component Analysis. An update scheme was utilized to modify these subspaces and adapt to persons with different face shapes. The result shows that the proposed system can track facial features with large head motions, substantial facial deformations, and temporary face occlusions by hand.
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Size: 189440 |
Author: Ng Jack |
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Description: 使用OPENCV库实现的人脸跟踪，需要安装OPENCV。输入源可以是视频，也可以是摄像头。可选择Harr特征和CamShift两种方法对人脸进行跟踪。还提供了视频保存的功能。-Library implemented using OPENCV Face Tracking, need to install OPENCV. Input source can be a video camera can also be. Harr features and CamShift choose two methods to track human face. Also provides a video storage.
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Size: 4017152 |
Author: 陈业成 |
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Description: a Raster Map &GPS solution.
This is a raster map tool chain to view map sets stored as GeoTiff on a PC as well as on a portable device such as PPCs.
QLandkarte GT是他的 PC tool, 目前是support Garmin device 及 PDA.
其目的主要觀看與上傳地圖檔案，以及將追蹤與定點資料到Garmin GPS接收器的工具。View and upload map files, track and waypoint data to your Garmin GPS receiver.
-This is a raster map tool chain to view map sets stored as GeoTiff on a PC as well as on a portable device such as PPCs.
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Size: 3721216 |
Author: lee |
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Description: 这是实现机器人目标跟踪的程序，能够实现同时跟踪6个目标，是基于OpenCV开发的，在机器人的动态目标的跟踪上面效果不错。-This is a procedure for tracking a robot that can simultaneously track six goals, is based on OpenCV developed the robot dynamic target tracking above its effectiveness.
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Size: 12940288 |
Author: 李丹勇 |
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