7,893 Hits in 8.5 sec

Target Tracking Based on Mean Shift and KALMAN Filter with Kernel Histogram Filtering

Sara Qazvini Abhari, Towhid Zargar Ershadi
2011 Computer and Information Science  
KALMAN filter is a suitable approach to handle model update. We performed mean shift algorithm with model update ability for tracking in this paper and achieve good results.  ...  Visual object tracking is required in many tasks such as video compression, surveillance, automated video analysis, etc. mean shift algorithm is one of popular methods to this task and has some advantages  ...  ,Yang J.& Liu Z. ,2005) integrated adaptive KALMAN filter into mean shift algorithm to update the target model to cope with target appearance changes.  ... 
doi:10.5539/cis.v4n2p152 fatcat:rni7h2bwfrbihgjpm45hkajxjq

Moving Target Detection and Tracking based on Camshift Algorithm and Kalman Filter in Sport Video

Baojun Zhang
2019 International Journal of Performability Engineering  
In the paper, adaptive Gaussian Mixture Model is used to background model; Camshift and Kalman filter are used to trace the players and ball.  ...  The implement of the algorithms is all based on Visual C++ and Visual c#2008. OpenCV and class base are also used. Experimental result shows that the method annotates well.  ...  Motion Target Tracking based on Kalman Filter Principle of Kalman Filter Kalman filter is a linear recursive filter.  ... 
doi:10.23940/ijpe.19.01.p29.288297 fatcat:i67nun3prvecflikmic73zx7mi

A Kalman Filter-Based Kernelized Correlation Filter Algorithm for Pose Measurement of a Micro-Robot

Heng Zhang, Hongwu Zhan, Libin Zhang, Fang Xu, Xinbin Ding
2021 Micromachines  
The adaptive Kalman filter can predict the state of linearly and nonlinearly fast-moving targets.  ...  This paper proposes a moving-target tracking algorithm that measures the pose of a micro-robot with high precision and high speed using the Kalman filter-based kernelized correlation filter (K2CF) algorithm  ...  Funding: This work is supported by the National Key R&D Program of China under Grant 2018YFB1309400. Institutional Review Board Statement: Not applicable.  ... 
doi:10.3390/mi12070774 fatcat:z5hwstmh6jc4lcfjmwpzyypuqe

Real-time active visual tracking with level sets

W. Gulyanon, C. Morand, N.M. Robertson, A.M. Wallace
2011 4th International Conference on Imaging for Crime Detection and Prevention 2011 (ICDP 2011)  
This paper presents a new real-time active visual tracker which improves standard mean shift tracking by using level sets to extract contours from the target.  ...  The level set result is used as the weighting kernel which improves the accuracy of the similarity measurement in the mean shift method. Finally a Kalman filter deals with complete occlusions.  ...  Second, step 4, the tracking is performed by a combined mean shift / Kalman filter tracker where the level set output is used as an adaptive kernel for the mean shift.  ... 
doi:10.1049/ic.2011.0122 dblp:conf/icdp/GulyanonMRW11 fatcat:m5kvjy7cvbb7vklv65ssxxwhsm

Real-time object tracking via CamShift-based robust framework

Xin Chen, Xiang Li, Hefeng Wu, Taisheng Qiu
2012 2012 IEEE International Conference on Information Science and Technology  
A Kalman filter is also incorporated into our framework for prediction of the object's movement, so as to reduce the search effort and possible tracking failure caused by fast object motion.  ...  tracker may get confused by the distracters from the surrounding background and hence erroneously incorporate them into the object region.  ...  Among them, the continuously adaptive mean-shift (CamShift) algorithm [9] can adapt to the object's scale and rotation changes.  ... 
doi:10.1109/icist.2012.6221702 fatcat:6ppk3hlalvaepkqu4hhullybba

Visual Object Target Tracking Using Particle Filter: A Survey

G.Mallikarjuna Rao, Ch. Satyanarayana
2013 International Journal of Image Graphics and Signal Processing  
This paper gives the survey of the existing developments of Visual object target tracking using particle filter from the last decade and discusses the advantage and disadvantages of various particle filters  ...  of the mean shift and particle filter (MSPF) is to sample fewer particles using particle filter and then those particles are shifted to their respective local maximum of target searching space by mean  ...  Mean shift and particle filter are their typical representatives, respectively [14] .Related to visual tracking, a particle filter uses multiple discrete -particle‖ to represent the belief distribution  ... 
doi:10.5815/ijigsp.2013.06.08 fatcat:olg4prc5pjghza3pwzi6cigvky

On-line Support Vector Regression of the transition model for the Kalman filter

Samuele Salti, Luigi Di Stefano
2013 Image and Vision Computing  
The specialization of this general framework for linear/Gaussian filters, which we dub Support Vector Kalman (SVK), is then introduced and shown to outperform a standard, non adaptive Kalman filter as  ...  From a practical point of view, deployment of RBE filters is limited by the assumption of complete knowledge on the process and measurement statistics.  ...  We compare the original mean-shift (MS) tracker, the non-adaptive Kalman filter (Kalman-MS tracker) and the IMM filter (IMM-MS tracker) to SVK.  ... 
doi:10.1016/j.imavis.2012.09.008 fatcat:n5hfty25gjcsbmglvksz37zwdu

Mean shift blob tracking with kernel histogram filtering and hypothesis testing

Ning Song Peng, Jie Yang, Zhi Liu
2005 Pattern Recognition Letters  
We propose a new adaptive model update mechanism for the real-time mean shift blob tracking.  ...  Since the Kalman filter has been used mainly for smoothing the object trajectory in the tracking system, it is novel for us to use adaptive Kalman filters for filtering object kernel histogram so as to  ...  Acknowledgements This research was supported by the project of Science & Technology department of Shanghai under the grant 025115010.  ... 
doi:10.1016/j.patrec.2004.08.023 fatcat:phz7kvfqqregdjh4ep352lrody

Robust tracking with motion estimation and kernel-based color modelling

R.V. Babu, P. Perez, P. Bouthemy
2005 IEEE International Conference on Image Processing 2005  
In this work, we propose a new method to track arbitrary objects using both sum-ofsquared differences (SSD) and color-based mean-shift (MS) trackers in the Kalman filter framework.  ...  Visual tracking is still a challenging problem in computer vision. The applications of Visual Tracking are far-reaching, ranging from surveillance and monitoring to smart rooms.  ...  CONCLUSION In this paper, we have proposed an efficient visual tracker by coupling SSD and mean-shift algorithms, which have complementary properties.  ... 
doi:10.1109/icip.2005.1529851 dblp:conf/icip/BabuPB05 fatcat:5jujuayz3jhk3hbfgldmri55py

Object Tracking In Images And Videos

Prof. Shweta K. Talmale, Prof. Nitin J. Janwe
2016 International Journal Of Engineering And Computer Science  
rules on different video sequences.Experimental consequences display that the mean shift tracker is powerful and strong tracking technique.  ...  . on this paper, we introduce the suggest shift monitoring set of rules, which is a kind of vital no parameters estimation method, then we compare the tracking overall performance of imply shift set of  ...  These usual tracking methods consist of block-matching, KLT, the Kalman filter, Mean shift, Camshift and so on.  ... 
doi:10.18535/ijecs/v5i1.14 fatcat:exjfgh6nsvdzpemaumxazceexu

An adaptive color-based particle filter

Katja Nummiaro, Esther Koller-Meier, Luc Van Gool
2003 Image and Vision Computing  
Comparisons with the mean shift tracker and a combination between the mean shift tracker and Kalman filtering show the advantages and limitations of the new approach. q 2002 Published by Elsevier Science  ...  As the color of an object can vary over time dependent on the illumination, the visual angle and the camera parameters, the target model is adapted during temporally stable image observations.  ...  Acknowledgements The authors acknowledge the support by the European IST project STAR (IST-2000-28764) and by the GOA/VHS þ project financed by the Research Fund of Katholieke Universiteit Leuven, Belgium  ... 
doi:10.1016/s0262-8856(02)00129-4 fatcat:ov2prfl6lrhynlcpgayljlber4

A computationally efficient tracker with direct appearance-kinematic measure and adaptive Kalman filter

Rami Ben-Ari, Ohad Ben-Shahar
2013 Journal of Real-Time Image Processing  
The suggested approach employs a novel similarity measure that explicitly combines appearance with object kinematics and a new adaptive Kalman filter extends the basic tracking to provide robustness to  ...  Visual tracking is considered a common procedure in many real-time applications.  ...  Adaptive mean shift [38] : The complexity here is dominated by the mean shift approach (see above) and computational complexity of particle filters, scaling exponentially with the number of particles.  ... 
doi:10.1007/s11554-013-0329-2 fatcat:2mizrqglejfo3pu4coxzz7wmnm

Pseudo Measurement Based Multiple Model Approach for Robust Player Tracking [chapter]

Xiaopin Zhong, Nanning Zheng, Jianru Xue
2006 Lecture Notes in Computer Science  
Furthermore, we define pseudo measurement via fusing the measurements obtained by mean shift procedure.  ...  In order to track agile player stably and robustly, we employ multiple models method, with a mean shift procedure corresponding to each model for player localization.  ...  To evaluate the performance of the method, we compared our tracking results with ground truth, marked manually, and with other tracking strategies, such as mean shift and mean shift with Kalman filtering  ... 
doi:10.1007/11612704_78 fatcat:m3mncgxp35axdj2yph5erfmnai

A Survey on Moving Object Tracking in Video

Barga Deori, Dalton Meitei Thounaojam
2014 International Journal on Information Theory  
The tracking strategies use different methodologies like Mean-shift, Kalman filter, Particle filter etc. The performance of the tracking methods vary with respect to background information.  ...  In this survey, we have classified the tracking methods into three groups, and a providing a detailed description of representative methods in each group, and find out their positive and negative aspects  ...  Extended Kalman filter uses Kalman filters to linearize about the current mean and covariance.  ... 
doi:10.5121/ijit.2014.3304 fatcat:kxmq4fhiebagvk644u7zxrlnpq

Context-Aware and Occlusion Handling Mechanism for Online Visual Object Tracking

Khizer Mehmood, Abdul Jalil, Ahmad Ali, Baber Khan, Maria Murad, Wasim Ullah Khan, Yigang He
2020 Electronics  
In the present study, an adaptive Spatio-temporal context (STC)-based algorithm for online tracking is proposed by combining the context-aware formulation, Kalman filter, and adaptive model learning rate  ...  Afterwards, accurate tracking was made by employing the Kalman filter when the target undergoes occlusion.  ...  [36] proposed a tracking algorithm that combines the mean-shift tracker, Kalman filter, and correlation filter heuristically.  ... 
doi:10.3390/electronics10010043 fatcat:5g2ybycivbbdjdzvijjgfiis6a
« Previous Showing results 1 — 15 out of 7,893 results