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视频图像中运动目标检测与跟踪方法研究
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摘要
论文主要关注视频图像中运动目标检测和运动目标跟踪相关理论方法的研究,即如何让计算机从视频图像序列中获得物体运动数据。利用不同的数学模型工具建立视频图像中单纯的理想背景图像,一直以来,是运动目标检测领域所追求的最终目的。针对实际视频图像中复杂的背景环境(光照变化、有微动物体等),在分析传统背景建模方法的特点与不足后,提出一种基于Kalman滤波思想的自适应背景建模运动目标检测方法,相对于平均背景建模和混合高斯建模,本文方法能够适应比较复杂的背景环境,提取出的背景图像接近于真实的背景场景。以此运动目标检测方法为依据,同时开展了有关运动目标跟踪领域的研究,针对快速视频图像中前后帧图像中运动目标没有重叠或者重叠区域较小问题,粒子滤波目标跟踪中粒子数量选取和粒子发生退化现象的问题以及运动目标存在大小和姿态变化的目标跟踪问题,提出了三种不同的运动目标跟踪方法,同时通过仿真实验对比,验证了每种方法的适应条件和实际的跟踪效果。
     论文借助高斯模型理论、kalman滤波思想、均值漂移算法、贝叶斯理论、小波函数理论、粒子滤波方法和傅里叶-梅林变换(Fourier-Mellin Transform,FMT)等方法,对视频图像中运动目标检测与目标跟踪中存在的关键问题开展了一些研究工作。
     本文的主要研究内容和结果如下:
     (1)在前景区域检测与提取中,讨论各种常用的背景建模方法原理时,重点分析了混合高斯模型背景(Mixture of Gaussian,MoG)建模方法,提出了基于kalman滤波的背景建模运动目标检测算法。该方法是一种递归的思想,利用前一帧图像和当前观测图像计算出当前帧背景的估计值,具有无偏性、迭代性以及稳定等优点。算法克服了传统的平均背景模型(Average Background Model)建模方法对场景中的光照变化和背景的多模态性比较敏感的不足,背景建模的计算量又小于基于统计理论的MoG建模方法。
     (2)本文对传统的用于目标跟踪的均值漂移(Mean Shift,MS)算法进行了研究和分析,在此理论的基础上,提出自适应均值漂移目标跟踪算法。相对于传统MS算法采用Bhattacharyya系数来度量模板图像和观测图像的相关性,本文算法在二维概率分布图像中,计算目标图像区域内的0阶矩和两个1阶矩,从而不断计算目标区域的质心,并调整位置,使得质心达到运动目标的真实中心。该方法克服了传统MS算法中前后两帧图像中目标没有重叠或者重叠区域较小时跟踪失效的不足。
     (3)对经典粒子滤波目标跟踪算法进行了细致分析研究,针对粒子滤波目标跟踪中粒子数量选取多少和粒子发生退化现象的两难问题,提出融合颜色和纹理特征的粒子滤波目标跟踪算法。相对于传统的单一特征粒子滤波跟踪算法,该方法只需要较少的粒子数就可以达到理想的跟踪效果,同时对粒子退化现象也有一定的改进。
     (4)在研究经典图像匹配算法的基础上,结合可见光图像处理的自身特点,提出基于傅里叶-梅林变换的运动目标跟踪算法。该方法基于图像匹配的思想,把待跟踪目标与实际的观测图像进行图像匹配,从而估计出跟踪窗口的大小和位置,同时利用图像匹配的平移、旋转和缩放参数更新待跟踪目标模板,实现了运动目标大小和姿态变化的目标跟踪。
This thesis is concerned with moving single target detection and visual trackingalgorithms and their application in the real world. For a long time, it is the ultimate goal toestablish ideal background image by different mathematical mode tools in moving objectdetection field. According to the actual complex background environment (Lighting change,subtle moving, etc.) in video images, an adaptive background modeling method is proposedfor moving object detection based on Kalman filter theories, this method can be adapted tocomplex background environment, extracting background image close to real backgroundscene. At the same time, three different methods of moving object tracking is presented, thoseis an adaptive Mean Shift tracking algorithm, a tracking algorithm fusion of color andtexture features under the framework of particle filter and the algorithm of moving objecttracking based on Fourier-Mellin Transform. The experiments result is that each method isrobust and adapted to the different conditions.
     With the help of the Gaussian model theory, kalman filtering ideas, mean shift algorithm,Bayesian theory, wavelet function theory, particle filtering method and Fourier-MellinTransform(FMT) method, this paper carry out a lot of research work in moving objectdetection and tracking of the video images or image sequence.In this paper the main researchwork and innovative ideas are as follows:
     (1) In part of detecting and retrieving the foreground, this paper analysis several genericbackground modeling methods, especially for the mixture Gaussian model in detail, analgorithm of moving object detection is proposed based on kalman filtering backgroundmodeling. The method estimates the background of video images or image sequence by theprevious frame image and the current observation image, and it is iterative, stable andunbiased. The presented method overcomes shortcomings of the traditional averagebackground model (ABM) method that it is sensitive to light changes and multi-mode distribution of background pixel. The amount of calculation is less MoG method based onstatistical theory.
     (2) Researching on the theory of Mean Shift (MS), an adaptive tracking algorithm is proposedbased on mean shift. In the traditional MS tracking method, the correlation between templateimage and observed image is measured by Bhattacharyya coefficient. In this paper, the objectcentroid is over and over again calculated by0-order moment and tow1-order moment whichgot from two dimensional gray histogram of target images area. The position of the trackedobjects is adjusted based on the object centroid so that it moves to the real target center. Thismethod overcomes the deficiency of the traditional MS tracking algorithm when the overlapregion of tracked object in the adjacent frames is too small or no overlap area to track thetarget.
     (3) Researching on objects tracking algorithm based on particle filter, the tracking algorithmis proposed to fusion of color and texture features under the framework of particle filter. Thepresented method requires less number of particles can achieve the desired trackingperformance compared with the single feature tracking algorithm in particle filter, and itimproves the particle degeneracy in certain extent.
     (4) Researching on the images matching algorithms and the characteristics of visible lightimages, the algorithm of moving object tracking is presented based on Fourier-MellinTransform. The method is based on the idea of image matching, it can estimate the size andposition of the tracking window by matching the tracking object with the observed image, andupdate the tracking target template by the translation, rotation and zoom parameters based onimages matching, the proposed algorithm achieved tracking moving object which size andposture changed in moving.
引文
[1] Gennery D.: Tracking known three-dimensional objects[C].Proceedings of the International Conference on American Association of Artificial Intelligence.1982:13-17.
    [2] Barnea D.I. and Silverman H.F.: A Class of Algorithms for Fast Digital ImageRegistration [J]. IEEE Transactions on Computers,1972,21(2):179-186.
    [3] Y. Barniv, O. Kella.: Dynamic Programming Solution for Detecting Dim MovingTargets Part II: Analysis. IEEE Transactions onAerospace and Electronic Systems,1987,23(6):776-78.
    [4] Bertalmio M, Sapiroo G and Randll G.: Morphing active contours [J].IEEE TransPatternAnalysis and Machine Intelligence,2000,22(7):733-737.
    [5] Brown L.G.: A survey of image registration techniques [J].ACM Computing Surveys,1992,24(4):325-376.
    [6] Brox T, Rousson M, and Deriche R, et al.: Colour, Texture, and motion in level setbased segmentation and tracking [J]. Image and Vision Computing,2010,28(3):376-390.
    [7] Bolic M, Djuric P M, and Hong Sangjin.: Resampling algorithms and architectures fordistributed particle filters [J]. IEEE Trans. Signal Processing,2005,53(7):2442-2450.
    [8] Casasent D.P., Smokelin J.S and Ye A.: Wavelet and Gabor transforms fordetection[J].Opt. Eng.,1992,9(4):1893-1898
    [9] Cheng Gong, Guo Lei, Han Junwei, et al.: Infrared Dim Small Target Detection Basedon Morphological Band-Pass Filtering and Scale Space Theory [J]. Acta Optica Sinica,2012,32(10):1015001
    [10] Chang Tianhorng,Kuo C.J.: Texture Analysis and Classification with Tree-StructuredWavelet Transform [J]. IEEE Transactions on Image Processing. Vol.2(4),429-441,1993.
    [11] Cheng Y.: Mean Shift, mode seeking and clustering. IEEE Transactions on PatternAnalysis and Machine Intelligence,1995.17(8):790-799
    [12] Cheng JY, Liu Y.H.: Human body image segmentation based on wavelet analysis andactive contour models[C]. The5thInternational Conference on Wavelet Analysis andPattern Recongnition, Nov2007, Vols1-4:265-269.
    [13] Chiang Y M,et al.: An analog integrated circuits for continuous-time gain and offsetcalibration of sensor arrays [J]. Journal of Analog Integrated Circuits and SignalProcessing,1997.12(3):231-238
    [14] Cohen L.D.: Note on active contour models and balloons [J]. IEEE Transactions onComputer Vision, Graphics and Image Processing: Image Understanding,1991,53(2):211-218.
    [15] Cohen L.D.,Cohen I.: Finite-element methods for active contour models and balloonsfor2-D and3-D images[J].IEEE Transactions on Pattern Analysis and MachineIntelligence,1993,15(11):1131-1147.
    [16] Collignon A., Maes F., Delaere D.: et al. Automated multi-modality image registrationbased on information theory[C].Proceedings of the Information Processing in MedicalImaging,1995:263-274.
    [17] Collins, R.T.: Mean-shift blob tracking through scale space [M].United States: Instituteof Electrical and Electronics Engineers Computer Society,2003:234-240.
    [18] Comaniciu D., Meer P.: Robust analysis of feature spaces: color image segmentation
    [M]. USA: IEEE, Los Alamitos:1997:750-755.
    [19] Comaniciu D., Meer P.: Mean shift: A robust approach toward feature space analysis.IEEE Transactions on PatternAnalysis and Machine Intelligence.2002,24(5):564-577
    [20] Dai YP, Yu GH, Hirasawa K.: New Development on Tracking Algorithm withDerivation Measurement[C]. In Proceedings of IEEE International Conference onSystem, Man and Cybemetics,2001,3181-3186.
    [21] Doucet, A., Godsill, S. and Andrieu C.: On sequential Monte Carlo sampling methodsfor Bayesian filtering [J].Statistics and Computing,2000(10):197-208.
    [22] Doucet A., Freitas J.F.G. and Gordon N.J.: Sequential Monte Carlo Methods in Practice
    [M]. New York: Springer-Verlag,2001:247-272.
    [23] Elgammal A., Duraiswami R., and Harwood D.et al.:2002.Background and foregroundmodeling using nonparametric kernel density estimation for visual surveillance.Proceedings of IEEE90(7):1151–1163.
    [24] Fox D.: Adapting the sample size in particle filters through KLD-sampling [J].RoboticsResearch,2003,22(12):985-1003.
    [25] Fukunaga K., Hostetler L. D.: The estimation of the gradient of a density functions withapplications in pattern recognition. IEEE Transactions on Information Theory.1975,21(1):32-40
    [26] Gao S.S., Jin W.Q., Wang L.X, et al.: Objective Quality Assessment of ImageFusion[J].Journal ofApplied Optics,2011,32(4):671-677.
    [27] Goradia A., Haffner C., Xi N., et al.: Optimality framework for Hausdorff trackingusing mutational dynamics and physical programming[C].IEEE InternationalConference on Robotics and Automation,Apr2007,Vols1-10:3476-3481.
    [28] Gordon N.J., Salmond D.J, Smith A.F.M.: Novel approach to non-linear andnon-Gaussian Bayesian state estimation [J]. IEEE Proc. Radar and signal processing,1993,140(2):107-113.
    [29] Guo D., Wang X.D., Chen R.: New sequential Monte Carlo methods for nonlineardynamic systems[J].Statistics and Computing,2005,15(2):135-147
    [30] Handschin J.E.: and Mayne D.Q. Monte Carlo Techniques to Estimate the ConditionalExpectation in Multi-stage Nonlinear Filtering[J].International Journal of Control,1969,9(5):547-559
    [31] Handschin J.E.: Monte Carlo techniques for prediction and filtering of non-linearstochastic processes [J].Automatic,1970,6(3):555-563.
    [32] Hammersley J. M, Morton K W.: Poor man’s Monte Carlo [J]. J of the Royal StatisticalSociety B,1954,16(1):23-38.
    [33] Ilyas, A., Scuturici M., Miguet, S.: Real time foreground-background segmentationusing a modified codebook model[C]. Proceedings of IEEE Conference of AdvancedVideo and Signal Based Surveillance. Washington, DC: IEEE Computer Society,2009:454-459.
    [34] John G. Harris, Yu-Ming Chiang: Nonuniformity Correction of Infrared ImageSequences Using the Constant-Statistics Constraint [J]. IEEE Trans on image processing1999,8(8):1148-1151.
    [35] Johnston L.A., Krishnamurthy V.: Performance analysis of a dynamic programmingtrack before detects algorithm [J].IEEE Transactions on Aerospace and ElectronicSystems,2002,38(1):228-242.
    [36] Jung S. Wohn K.: A model based3D tracking of rigid objects from a sequence ofmultiple perspective views [J]. IEEE Transactions on Pattern RecongnitionLetters,1998,11(19):499-512
    [37] Kalman R.E.: A New Approach to Linear Filtering and Prediction Problems [J].Journalof Basic Engineering,1960,82(1):35-45.
    [38] Khan J.F., Alam M.S.: Target Detection in Cluttered FLIR Imagery Using ProbabilisticNeural Networks [J]. Proceedings of SPIE,2005,5807:55-66.
    [39] Knollová I., Chytry M., et al.: Stratified resampling of phytosociological databases: some strategies for obtaining more representative datasets for classification studies[J].Journal of Vegetation Science,2005,16(4):479–486.
    [40] Lazaridis G., Petrou M.: Image Registration Using the Walsh Transform [J]. IEEETransactions on Image processing.2006,15(8):2343-2357.
    [41] LI Yan-xu, Liu Yin-nian.: Study on nonuniformity correction for IR detecting system [J].Infrared,2004(11):21-27.
    [42] Liu Hui-tong, Yi Xin-jian.: Two point nonuniformity correction for IRFPA and itsphysical motivation [J]. Infrared and Laser Engineering,2004,33(1):76-78.
    [43] Liu, J.S.: Monte Carlo Strategies in Scientific Computing [M]. New York:2001, NY:Springer,85-92.
    [44] Liu Yazhou, Yao Hongxun, GAO Wen, et al.: Nonparametric Background Generation.Journal of Visual Communication and Image Representation (JVCR)[J].2007,18(3):255.
    [45] Luo J.H., Ji H.B., Liu J.: An Algorithm Based on Spatial Filter for Infrared Small TargetDetection and Its Application to an All Directional IRST System,27th InternationalCongress on High-Speed Photography and Photonics, Xi'an.2006.9. pp:270-273.
    [46] Luo Huan, Wang Fang, Chen Zhongqi, et al.: Infrared Target Detecting Based onSymmetrical Displaced Frame Difference and Optical Flow Estimation [J]. Acta OpticaSinica,2010,30(6):1715-1720
    [47] Mallat S.G.: A theory for multiresolution signal decomposition: the wavelet representation [J].IEEE Transactions on Pattern Analysis and Machine Intelligence,1989,11(7):674-693
    [48] Majeed M.H.: Model-based real-time non-uniformity correction in focal plane arraydetectors [A]. SPIE,1998,3377:122-131.
    [49] Menet S., Saint-Mare P., Medioni G..: B-Snakes: Implentation and application to stereo
    [A].DARPAImage Understanding Workshop[C].1990:720-726.
    [50] Musso C., Oudjane N. and Legland F.: Improving regularised particle filters, inSequential Monte Carlo Methods in Practice [M].(Doucet A., de Freitas N., and GordonN.J., eds.) New York: Springer,2001:247-272.
    [51] Nickels K., Hutchinson S.: Estimating uncertainty in SSD-based feature tracking[J].Image and Vision Computing.2002,(20):47-58.
    [52] Osher, S., and Sethian, J.A.: Fronts Propagating with Curvature-Dependent Speed:Algorithms Based on Hamilton–Jacobi Formulations, Journal of Computational Physics,1988(79):12–49.
    [53] Paul F. Singer, Doreen M.: Sasaki. Analysis of the cascade of track-before-detect andtrack-after-detect tracking algorithm [J]. SPIE Proceedings,1998,3373,156-165.
    [54] Perez P., Hue C., Vermaak J., et al.: Color-based probabilistic tracking. In: Proceedingsof7th European Conference on Computer Vision,2002,661–675.
    [55] Perez P.; Vermaak, J., Blake, A.: Data fusion for visual tracking with particles,Proceedings of the IEEE[C],2004,92(3):495-513.
    [56] Piccardi M.: Background subtraction techniques: A review[C]. In Proceedings of IEEEInternational Conference on System, Man and Cybernetics, Oct2004. vol.4:3099-3104.
    [57] Pitt M., Shephard N.: Filtering via simulation: Auxiliary particle filters [J]. Journal oftheAmerican Statistical Association,1999,94(446):590-599.
    [58] Radke R, Andra S., et al. Image change detection algorithms: A systematic survey[J].IEEE Transaction on Image Processing.2005,14(3):294-307.
    [59] Reed I.S., Gagliardi R.M. and Shao H.M.: Application of Three-Dimensional Filteringto Moving Target Detection. IEEE Transactions on Aerospace and Electronic Systems,1983,19(6):898-905.
    [60] Roth M.W.: Neural networks for extraction of weak target in high clutter environments[J]. IEEE Trans. on System, Man and Cybernetics,1985,19(2):1210-1217
    [61] Russo P., Markandey V., and Bui T.H, et al.: Optical flow techniques for moving targetDetection [J]. Proceedings of SPIE,1991,1383:60-71.
    [62] Sanchez S, Criado R, and Vega C.: A generator of pseudo-random numbers sequenceswith a very long period [J]. Math and Computer Modeling,2005,42(7-8):809-816
    [63] Schon T, Gustafsson F, Nordlund P J.: Marginalized Particle Filters for Mixed LinearNonlinear State-space Models[J].IEEE Transactions on Signal Processing.2005,53(7):2279-2289
    [64] Scribner D.A., Kruer M.R., Killiany J.M.: Infrared local plane array technology
    [C].Proceedings of IEEE,1991,79(1):66-85.
    [65] Shen C., Hengel A. and Dick A.: Probabilistic multiple cue integration for particle filterbased tracking. In: Proceedings of International Conference on Digital ImageComputing: Techniques and Applications, Sydney,2003,1:399-408.
    [66] Shen C., Brooks, M., Hengel, A.: Augmented particle filtering for efficient visualtracking[C]. Proceedings of the IEEE International Conference on Image Processing(ICIP)[C].2005(3):856-859.
    [67] Shen T.S, Wang C.X, Zhang Y.: Moving targets detection based on the1-norm of theoptical flow difference vector[C]. SPIE Proceedings,2007, Vol.6786:1508-1514
    [68] Shirin M.B. Shohreh K.: Contourlet-Based Edge Extraction for Image Registration[J] Iranian Journal of Electrical and Electronic Engineering,2008,4(1-2):17-34.
    [69] Smith M., Brady J. M.: SUSAN-a new approach to low level image processing[J].Journal of Computer Vision,1997,23(1):45-78.
    [70] Stauffer C. Grimson W.: Adaptive background mixture models for real time tracking
    [A].In: Proceedings of IEEE Conference on Computer Vision and PatternRecognition[c], Fort Collins Colorado,USA,1999:246-252.
    [71] Stauffer C,Grimson W E L.: Learning patterns of activity using real-time tracking [J].IEEE Transactions on PatternAnalysis and Machine Intelligence,2000,22(8):747-757.
    [72] Swain M.J and Ballard D.H.:“Indexing via color histogram”, In Proceedings of thirdinternational conference on Computer Vision (ICCV), pages390–393, Osaka, Japan,1990.
    [73] Thomas S., Fredrik G., Per-Johan N.: Marginalized particle filters for mixed linear/nonlinear state-space models [J]. IEEE Transactions on Signal Processing,2005,53(7):2279-2289.
    [74] Triesch J. and Malsburg C.: A system for person-independent hand posture recognitionagainst complex backgrounds [J]. IEEE Transaction on Pattern Analysis and MachineIntelligence,2001(23):1449-1453.
    [75] Tour Ishida: Moving-target Search: AReal-Time Search for Changing Gals, IEEE Trans.PAMI, June1999,87(6):102-109.
    [76] Unser M.: Texture classification and segmentation using wavelet frames [J].IEEETransactions on Image Processing,1995,4(11):1549-1566.
    [77] Viola, P. and Wells, W.M.I.I.I.: Alignment by maximization of mutual information[C].Proceedings5th International Conference on Computer Vision,1995,16-23.
    [78] Wang G.D., Chen C.Y,Shen X.B.: Facet based infrared small target detection method.Electronics Letters,2005,41(22):1244-1246.
    [79] Wang J.Z.: Integrated Region-Based Image Retrieval[M].Boston, Kluwer Academicpublishers,2001,56-70
    [80] Wang H., Suter D.: Efficient Visual Tracking by Probabilistic Fusion of MultipleCues. Proceedings of18thInternational Conference on Pattern Recognition (ICPR)[C],2006,(4):892-895.
    [81] Xia Xu-Tang, Wu Hai-bin, et al.: Application research of the segmentation ofnear-infrared images based on OTSU [J]. Journal of atmospheric and environmentaloptics.2011,6(6):470-475
    [82] Xu Chen-Yang, Prince Jerry L.: Snakes, shapes and gradient vector flow [J].IEEETransactions on Image Processing,1998,7(3):359-369.
    [83] Yu X., Reed I.S. and Kraske W.: Robust adaptive multispectral object detection by usingwavelet transforms. In: Proc. ICASSP-92,1992:141-144.
    [84] Zhang P., Li J.X.: Neural-network-based single-frame detection of dim spot target ininfrared images. Optical Engineering,2007,46(7):076401.
    [85] Zhang T.X., Shi Y., Cao Z.G.: Study on the property of spatial frequency of nonuniformity noise in IRFPA and the improvement of spatial adaptive nonuniformity correction technique [J]. Journal of Infrared and Millimeter Waves,2005,24(4):255-260.
    [86] Zhang T.X, Yuan Y.J., Sang H.S, et al.: PDE-based deghosting algorithm for correctionof nonuniformity in infrared focal plane array[J].Journal of Infrared and MillimeterWaves,2012,31(2):177~182.
    [87] Zheng Jianping, Bai Baoming and Wang Xinmei.: Increased-diversity systematicresampling in particle filtering for BLAST [J].Journal of Systems Engineering andElectronics,2009,20(3):493-498.
    [88] Zheng Sheng,Shi Wen-Zhong,Liu Jian,et al.: Multisource Image Fusion Method UsingSupport Value Transform [J]. IEEE Trans. Image Processing,2007,16(7):1831-1839.
    [89] Zhou Hui-xin, LI Qing, LIU Shang-qian, et al. Nonuniformity and its correctionprinciple of infrared focal plane arrays [J]. Laser&Infrared,2003,33(6):46-48.
    [90] Zhou Jian-xun, Wang Li-ping, LIU Bin.: Analysis of the cause for the uniformity ofinfrared image [J]. Infrared and Laser Engineering,1997,26(3):11-13.
    [91]包倩,郭平.基于直方图的遥感图像相似性检索方法比较.遥感学报.2006,10(6):893-900.
    [92]陈延涛.一种改进的混合高斯模型运动目标检测方法[J].四川大学学报:自然科学版,2009,46(5):1298.
    [93]程水英,张剑云.裂变自举粒子滤波[J].电子学报,2008,36(3):500-504.
    [94]迟健男,张朝晖,王东署,等.反对称双正交小波在红外图像小目标检测中的应用[J].宇航学报,2007,28(5):1253-1257.
    [95]杜干.目标检测的分形方法及应用[D].西安:西安电子科技大学,2000,30-35
    [96]甘亚莉,涂丹,李国辉.频率域基于梯度预处理的互相关图像配准方法[J].计算机工程与应用,2007,43(6):24-26.
    [97]高军,李学伟,张建,等.基于模板匹配的图像配准算法[J].西安交通大学学报,2007,41(3):307-311.
    [98]胡士强,敬忠良.粒子滤波算法综述[J].控制与决策,2005,19(4):361-365.
    [99]戴丁樟.粒子滤波算法研究及其在目标跟踪中的应用[D].哈尔滨:哈尔滨工业大学,2006,21-23.
    [100]黄琳.视频监控系统中的关键技术研究[D].成都:西南交通大学,2006,38-42
    [101]李红艳.图像低信噪比小目标检测与跟踪算法研究[D].西安:西安电子科技大学,2000,25-30
    [102]李红艳,吴成柯.一种基于小波与遗传算法的小目标检测算法[J].电子学报,2001,29(4):439-442.
    [103]李立源,龚坚,陈维南.基于二维灰度直方图最佳一维投影的图像分割方法[J].自动化学报,1996,22:315~322
    [104]李睿,刘昌旭,年福忠.基于自适应背景的多特征融合目标跟踪[J].计算机应用,2013,33(03):651-655.
    [105]李乡儒,吴福朝,胡占义.均值漂移算法的收敛性[J].软件学报,2005,16(3):365-374.
    [106]贾静平,张艳宁,柴艳妹,等.目标多自由度Mean Shift序列图像跟踪算法[J].西北工业大学学报,2005,23(5):618:622.
    [107]彭宁嵩,杨杰,刘志,等. Mean Shift跟踪算法中核函数窗宽的自动选取[J].软件学报,2005,16(09)1542-1550.
    [108]强赞霞,彭嘉雄,王洪群.基于傅里叶变换的遥感图像配准算法[J].红外与激光工程,2004,33(4):385-388.
    [109]王长安,朱善安.基于统计模型和活动轮廓的运动目标检测与跟踪[J].浙江大学学报(工学版),2006,40(2):249-253.
    [110]王广君,田金文,柳健.基于局部熵的红外图像小目标检测[J].红外与激光工程,2000,29(4):26-29.
    [111]王欢,王江涛,任明武,等.一种鲁棒的多特征融合目标跟踪新算法[J].中国图象图形学报,2009,14(3):489-498.
    [112]王来雄,陈养平.粒子滤波硬件实现的快速残差再采样策略[J].信号处理,2007,30(1):97-100.
    [113]汪廷华,陈峻婷.核函数的选择研究综述[J].计算机工程与设计,2012,33(3):25-28
    [114]王哲,常发亮.一种基于立体视觉的运动目标检测方法[J].计算机应用,2006,26(11):2724-2726
    [115]吴宝成.粒子滤波重采样算法研究及其应用[D].哈尔滨:哈尔滨工业大学,2006.
    [116]姚剑敏.粒子滤波跟踪方法研究[D].长春:中国科学院长春光学精密机械与物理研究所,2004:17-19.
    [117]吴涛,汪立新,林孝焰.基于MCMC方法的粒子滤波改进算法[J].杭州电子科技大学学报,2007,27(6):52-55.
    [118]徐韶华,李红.基于小波提升框架及小波能量的红外弱小目标检测方法[J].红外技术,2006,28(11):669-672.
    [119]杨长才,郑胜,叶瑾.基于支持度变换的水平集人脸轮廓提取方法[J].三峡大学学报(自然科学版),2008,30(5):64-67.
    [120]杨柳青.基于角点和边缘特征的图像配准方法的研究[D].南京:南京理工大学,2009,36-40
    [121]郑志彬,叶中付.基于相位相关的图像配准算法[J].数据采集与处理,2006,21(4):444-449.
    [122]邹国辉,敬忠良,胡洪涛.基于优化组合重采样的粒子滤波算法[J].上海交通大学学报,2006,40(7):1135-1139..

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