klt = vpi.KLTFeatureTracker(imgTemplate, inBoxes, backend=vpi.Backend.CUDA) inPreds = klt.in_predictions() At each valid frame, first check if the current frame is inallBoxes, a dictionary mapping frame indices to a list of input bounding boxes to start tracking at that frame. If yes,...
A robust and real-time framework has been provided in this paper for tracking aircraft in low resolution images using image modeling and feature tracking techniques. The main focus of the algorithm is on utilization of Kanade-Lucas-Tomasi (KLT) feature tracker and the manipulation of those ...
<?xml version="1.0"?> <package> <name>klt_feature_tracker</name> <version>0.0.0</version> <description>The klt_feature_tracker package</description> <!-- One maintainer tag required, multiple allowed, one person per tag --> <!-- Example: --> <!-- <maintainer email="jane.doe@...
We propose a novel stereo visual IMU-assisted (Inertial Measurement Unit) technique that extends to large inter-frame motion the use of KLT tracker (Kanade... L Chermak,N Aouf,MA Richardson - 《Robotica》 被引量: 0发表: 2016年 IMU-aided Affine-photometric KLT Feature Tracker in CUDA Framew...
Many computer vision methods rely on frame registration information obtained with algorithms such as the Kanade-Lucas-Tomasi (KLT) feature tracker, which is known for its excellent performance in that area. Various research groups proposed methods to extend its performance, both in terms of execution...
C语言实现的 Kanade-Lucas-Tomasi Feature(KLT) Tracker,KLT:AnImplementationoftheKanade-Lucas-TomasiFeatureTrackerhttp://cecas.clemson.edu/~stb/klt/
374 // Using this first frame's characteristics, create a KLT Bounding Box Tracker payload.375 // We're limiting the template dimensions to 64x64.376 CHECK_STATUS(vpiCreateKLTFeatureTracker(backend, cvTemplate.cols, cvTemplate.rows, imgFormat, NULL, &klt));...
class FeatureTracker : public IFrameProcessor{ //当前帧 cv::Mat gray; //上一帧 cv::Mat gray_prev; //两帧的特征点 std::vector points[2]; //初始特征,绘图使用 std::vector initial; //未过滤的当前特征 std::vector features; //下面是过滤使用和相关函数使用的参数 ...
but is not realtime capable (> 30 fps) for High Definition (HD) video ■ GPUs provide a lot of computation power and can be used for general purpose compution (CUDA) ■ Goal: Port KLT feature point tracker to CUDA to achieve realtime performance for HD video Feature point selection ■ ...
Shu Zhilong.Image registration based on KLT feature tracker in image mosaicing application.Proceeding of The 5th International Conference on Signal Processing. 2000Shu Zhilong. Image registration based on KLT feature tracker in image mosaicing application [J]. Beijing,China: International Signal ...