-
four-wei-scale
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)
- 2012-06-08 22:53:43下载
- 积分:1
-
YCTBJDZZWZGJ
考虑饱和凸极补偿的永磁同步电动机转子位置估计(Consider the position of permanent magnet synchronous motor rotor saliency compensation estimated saturation)
- 2013-12-04 23:04:52下载
- 积分:1
-
OCR
The sourcecode is about optical character recognision using matlab.
- 2011-05-02 11:42:29下载
- 积分:1
-
prtools
This is the Pattern Recognition toolbox from research Group of the TU Delft
- 2014-01-24 19:15:45下载
- 积分:1
-
gpso4.2-opt
基于遗传微粒群算法,对旅行商问题求解,采用2-opt进行局部搜索。GPSO4tsp(Genetic particle swarm algorithm for solving the traveling salesman problem, using 2-opt local search. GPSO4tsp)
- 2013-12-03 10:06:21下载
- 积分:1
-
Burg
通过此代码,实现伯格法进行谱估计。程序简单,便于理解和学习。(Burg )
- 2009-06-11 15:35:43下载
- 积分:1
-
SVR_fix
基于支持向量回归机,预测股价(10天),可以根据自己的需要对参数和预测天数进行灵活调整(Based on support vector regression to predict the stock price (10 days), according to their needs and prediction of parameters for flexible adjustment of the number of days)
- 2014-11-07 16:23:52下载
- 积分:1
-
svpwm_simu
matlab中的svpwm异步电机控制仿真(matlab in SVPWM induction motor control simulation)
- 2008-01-15 11:17:23下载
- 积分:1
-
GAINX2
GAIN x2 MODEL IS SHOWEN IN THIS MODEL
- 2012-02-13 02:03:22下载
- 积分:1
-
tabu-search-2
tabu search matlab document
- 2014-09-08 10:08:24下载
- 积分:1