登录
首页 » matlab » four-wei-scale

four-wei-scale

于 2012-06-08 发布 文件大小:524KB
0 123
下载积分: 1 下载次数: 27

代码说明:

  在基于Mean-Shift的目标跟踪算法中,尺度自适应机制是算法研究的一个重要方向。一种典型的方法采 用Lindeberg的尺度空间理论以获取目标尺度信息。但现有算法中将尺度由2.D矢量压缩为1一D量,未能精细地 刻画目标仿射变换时的尺度变化,从而限制了算法的适用范围。为此,该文将尺度维1.D滤波推广至2一D,构造得 到了相应的垂D尺度空间,并利用窄间维和尺度维的Mean-Shift交替迭代,实现了同时在空间位置和尺度方向对 目标的有效跟踪,提高了算法在目标尺度变化时的自适应性,并扩大了算法的适用范围。 关键(Scale adaptive mechanism in the target tracking algorithm based on Mean-Shift algorithm is an important direction of research. A typical method using Lindeberg' s scale space theory to obtain the target scale. However, the existing algorithms will scale from 2. D vector compression for 1-D volume, not fine to portray the target affine transformation of scale changes, thus limiting the scope of application of the algorithm. To this end, the paper will scale dimension. D filter to the 2-D structure has been the vertical D scale space and the use of narrow inter-dimension and scale dimension of the Mean-Shift alternating iteration, effective tracking of the target position in space and scale direction to improve the self-adaptive algorithm when the target scale changes, and to expand the scope of application of the algorithm. Key)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • adaptivecontrol
    这是一本关于鲁棒自适应控制的专著,内容涵盖了当今鲁棒自适应控制的研究前沿。包括鲁棒最优控制,自适应控制,基于模型辨识的控制等多种控制方法,讲述非常详细,是一本难得的好书。(This is a robust adaptive control on the monograph, covering the current frontier of robust adaptive control. Including the robust optimal control, adaptive control, model-based recognition of control and other control methods, described in great detail, is a rare books.)
    2010-09-11 16:13:58下载
    积分:1
  • libsvm
    libsvm, a classical svm toolbox
    2010-12-09 06:30:35下载
    积分:1
  • amp_saleh
    Matlab code for Saleh model non-memory amplifier. Supports IBO/OBO specification.
    2011-04-29 03:36:01下载
    积分:1
  • moving_target_imaging
    修正R-D成像算法,实现对运动点目标的正确成像!!(RD imaging algorithm is modified to realize the right of the moving point target imaging! !)
    2010-05-16 08:45:52下载
    积分:1
  • Lesson-3
    matlab examples. plotting the spectrum of signals, and using Fast Fourier Transform.
    2011-09-03 21:20:40下载
    积分:1
  • hNXYYJCCu
    人体脑信号波形检测与分析,,包含自相关,功率谱分析的方法 (Detection and analysis of the human brain signal waveform contains autocorrelation, power spectrum analysis method)
    2012-09-08 14:26:52下载
    积分:1
  • XAJ_fun
    这是一个三水源新安江模型,主要用于湿润半湿润地区流域水文预报,适合从事水文、水资源方面的朋友使用。(Xin anjiang model hydrology model di gital watershed hydrological forecasting hydrological calculation)
    2013-12-13 21:49:22下载
    积分:1
  • 2ddp_node
    2ddp dynamic mesh for fluent udf
    2013-12-12 15:26:08下载
    积分:1
  • zhuta
    MATLAB悬索桥主塔随机脉动风速模拟程序(MATLAB Suspension Bridge Tower randomly fluctuating wind speed simulation program)
    2015-12-28 15:04:10下载
    积分:1
  • BPVB
    是关于MATALB 神经网络与VB的混合编程,希望对大家有所帮助(On neural network MATALB mixed with VB programming, and they hope to help everyone)
    2008-07-09 16:59:00下载
    积分:1
  • 696518资源总数
  • 104360会员总数
  • 40今日下载