-
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
-
short_road
最短路Warshall算法的matlab编程,用于实现最短路问题的求解。(Warshall shortest path algorithm for solving matlab programming, to achieve the shortest path problem.
)
- 2014-08-25 14:50:56下载
- 积分:1
-
yichuan
遗传算法求旅行商,送货商,邮递员,灾情巡视等问题,是一种近似算法。(Genetic algorithm to solve the traveling salesman, delivery companies, mail carriers, disaster inspections and other issues, is an approximation algorithm.)
- 2010-09-01 23:55:01下载
- 积分:1
-
wirelessmimo
无线通信基础,介绍有关无线通信的基础知识,是多天线多输入多输出方式(wireless mimo)
- 2010-12-07 13:31:06下载
- 积分:1
-
shriyanshppt-130505051903-phpapp02
Its About Search engine optimization.
- 2014-10-30 09:55:21下载
- 积分:1
-
mat2txt
可以把mat格式的数据集转变为txt格式用来分类的文件。(You can format the data into a set of mat txt format used to classify documents.)
- 2020-12-26 21:19:03下载
- 积分:1
-
2DBEM
说明: 节选自OpenBEM,二维的边界单元法matlab程序(Extracted from openbem, two-dimensional boundary element method matlab program)
- 2020-11-09 17:04:14下载
- 积分:1
-
RS_encod_decod
程序RS_encod_decod.rar MATLAB程序(Program RS_encod_decod.rar MATLAB program)
- 2009-10-22 16:07:50下载
- 积分:1
-
matlab
说明: 学习matlab的一些资料,其中是做成了PPT格式以供大家学习使用。(Some material for learning matlab which is made into PPT format with for everybody to learn to use
)
- 2011-03-02 10:04:58下载
- 积分:1
-
AddLabels
adding EEG labels to the psd values
- 2010-07-19 03:22:09下载
- 积分:1