Description: 寻找积分投影直方图的谷集并标识出来，matlab实现并有详细说明。-Find integral projection histogram Valley set and marked, matlab and a detailed description of the achievement. Platform: |
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Author:duzhibin |
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Description: MATLAB 数学手册复合版内容详尽 包括矩阵及其基本运算，特征值与二次型数值计算与数据分析 插值、拟合与查表 常微分方程数值解偏微分方程的数值解 符号运算积分变换Taylor级数 概率统计 随机数的产生 随机变量的概率密度计算 随机变量的累积概率值(分布函数值)正整数的频率表 4.6.2 经验累积分布函数图形 最小二乘拟合直线
绘制正态分布概率图形
绘制威布尔(Weibull)概率图形
样本数据的盒图
给当前图形加一条参考线
在当前图形中加入一条多项式曲线
样本的概率图 附加有正态密度曲线的直方图在指定的界线之间画正态密度曲 假设检验 方差分析 foptions函数 非线性规划问题 隶属函数 模糊推理结构FIS 绘图与图形处理 含有基本实例代码
-MATLAB math composite version of the manual includes a detailed matrix and the basic computing, quadratic eigenvalue with numerical analysis and data interpolation, fitting with the look-up table the numerical solution of ordinary differential equations numerical solution of partial differential equations symbols computing integral transforms Taylor class the number of probability and statistics of the generated random number of random variables the probability density of random variable cumulative probability values (distribution function value) positive integer frequency table 4.6.2 graphical experience distribution function least-squares fitting a straight line
Normal probability graph drawing
Drawing Weibull (Weibull) probability graph
Sample data box diagram
To add a reference to the current graphics line
In the current graph by adding a polynomial curve
Additional samples have the probability map is the histogram density of states curve at the specified Platform: |
Size: 1590272 |
Author:小李 |
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Description: 基于MATLAB对图形图像进行多方面的处理，先图形直方图均衡处理，再通过积分投影，分别为水平投影，垂直投影，再则进行精确定位目标-MATLAB-based graphical images on a wide range of processing, the first graphical histogram equalization processing, and through the integral projection, horizontal projection, vertical projection, she then accurately locate targets Platform: |
Size: 115712 |
Author:xulai |
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Description: 很牛的外国人写的跟踪算法，包括文章和源代码。文章名：Robust Fragments-based Tracking using the Integral Histogram-Is cattle tracking algorithm written by foreigners, including articles and source code. Article Name: Robust Fragments-based Tracking using the Integral Histogram Platform: |
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Author:dingph |
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Description: 提取图像方向梯度的直方图特征，image processing（图像处理）-HOG feature extraction
Description
This program is used to extract HOG(Histograms of oriented gradients) features from images. The integral histogram is used for fast histogram extraction. Both APIs and binary utility are provided.
It is written in C++.
References
N. Dalal and B. Triggs, “Histograms of oriented gradients for human detection,” in IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2005., vol. 1, 2005.
How to use:
1. To compile the code, you need download Boost library(http://www.boost.org/) with version 1.35 or higher.
2. To run the binary, you should make sure Boost so library is avaliable
3. The program are tested with Ubuntu 7.04, however, the API files are compitable with Windows also, and the binary utility hog.cpp depends on unistd.h.
Platform: |
Size: 552960 |
Author:朱 |
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Description: 图像梯度方向应用干旋转不变性模板匹配时存在计算量较大的问题，由此提出一种改进的基于梯度方向码的旋转不变模板匹配
方法，通过计算积分直方图降低统计直方图的计算填，采用像素跳跃的匹配方法减少大量无效的匹配运算。实验结果表明，该方法在保证
匹配准确性的前提下，匹配速度提高了3倍至6倍，可以达到实时性要求。-it uses integral histogram to reduce the
computing COSTS of computer histograms，and uses pixel-jump method to reduce a lot of ineffective matching operalions．Experimental result shows
that the method Can speed up from 3 to 6 times in the premise of ensuring matching accuracy，SO it Can meet real-time requirement． Platform: |
Size: 316416 |
Author:chen |
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Description: IHOG, compute a 3D matrix of orientation histogram, storing a integral histogram for each pixel in the image Platform: |
Size: 46080 |
Author:caelyn |
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Description: 本文提出了一种复杂条件下基于子空间梯度方向直方图跟踪的方法,通过大量样本的离线训练构建目标的投影子空间,并用梯度方向直方图在子空间的投影作为新的目标描述特征. 为了满足实时性的要求,采用积分直方图方法
提高粒子特征的计算速度 然后结合粒子滤波方法在子空间中计算粒子与训练样本集之间的相似度,进而估计目标的运动参数.-A subspace t racking method is proposed to t rack target s under complex environment s. First ,
target is represented by subspace histogram of oriented gradient descriptor , which is comp uted by
projecting histograms of oriented gradient descriptor to a subspace , t hat is built f rom a large set of
t raining samples before t racking. Then an integral histogram met hod is incorporated to reduce the
comp utational complexity. By t hese , t he t racking problem is formulated as a state inference problem
under t he particle filter f ramework of target motion parameter estimation. Platform: |
Size: 744448 |
Author:wenping |
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Description: 本文提出了一种复杂条件下基于子空间梯度方向直方图跟踪的方法，通过大量样本的离线训练构建目标的投影子
空间，并用梯度方向直方图在子空间的投影作为新的目标描述特征．为了满足实时性的要求，采用积分直方图方法
提高粒子特征的计算速度；然后结合粒子滤波方法在子空间中计箅粒子与训练样本集之间的相似度，进而估计目标
的运动参数．实验结果表明，该方法能够在光照变化、噪声干扰、模糊、目标姿态和尺度改变，以及部分遮捎等恶劣条
件下实现准确跟踪，比传统的跟踪方法具有更高的跟踪精度和跟踪鲁棒性，能够满足地面侦察任务在多种复杂条件下对感兴趣目标进行准确跟踪的需求．-This paper presents a complex condition gradient orientation histogram based on subspace tracking methods, through a large number of samples offline training build target subspace projection and gradient orientation histogram in subspace projection as a new target descriptive characteristics. In order to meet the requirements of real-time, using integral histogram method improves the computing speed of the particle characteristics then combined with particle filter in subspace meter grate particles and the similarity between the training sample set, and then estimate the target motion parameters. Experimental results show that this method can change in the light, noise, blur, target attitude and scale changes, and take along some cover in bad condition for accurate tracking, than the traditional tracking method has higher tracking accuracy and robustness to meet the ground reconnaissance missions in a variety of complex conditions accurately track targets of interest requirements. Platform: |
Size: 555008 |
Author:wenping |
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Description: A m-function called iHist to compute the histogram of any rectangular subimage
of the input image given the integral histogram Platform: |
Size: 1024 |
Author:Tra Vinh |
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Description: Data.PS功能简介：本数据处理软件内置表格编辑器，可以方便的进行数据输入输出；可以进行常见的（a）数值计算，如求解线性方程组、非线性方程组、常微分方程组、多项式求根、傅里叶变换、傅里叶逆变换、线性规划求解、多元线性回归和多元非线性回归参数拟合(20参数)、插值、微分、积分、求逆矩阵、矩阵特征值和特征向量、行列式值；（b）统计分析，统计描述、频数分布、假设检验、正态分布检验、二项式分布检验、泊松分布检验、相关性分析、方差分析；（c）6Sigman工具，过程能力CPK计算、测量系统分析MSA、公差分析TOL、实验设计DOE及DOE实验分析；（d）图形绘制，二维曲线、直方图、幅值相角图和三维曲面。(Data.PS features: this data processing software built-in table editor, can be convenient for data input and output; can be common (a) numerical calculation, such as solving linear equations, nonlinear equations, ordinary differential equations, polynomial roots, Fu Liye transform, Fu Liye transform, linear programming, multiple linear regression and multivariate nonlinear regression fitting parameters (20 parameters), interpolation, differential, integral, inverse matrix, matrix eigenvalue and eigenvector, determinant; (b) statistical analysis, descriptive statistics, frequency distribution, hypothesis test, normality test and binomial test, Poisson distribution test, correlation analysis, analysis of variance (; c) 6Sigman tools, process capability CPK calculation, measurement system analysis, MSA analysis, TOL tolerance experiment design DOE and DOE experimental analysis; (d) graph drawing, two-dimensional curve, histogram, amplitude phase diagram and 3D surface.) Platform: |
Size: 4073472 |
Author:w1w
|
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