-
METHED_OF_STEEPEST_DESENT
通过最速下降算法研究基于梯度的自适应方法,最速下降是递归的,滤波器计算是一步步迭代进行(through the steepest descent gradient algorithm based on the adaptive method, the steepest decline is recursive, Filter is an iterative step by step)
- 2006-06-15 21:44:22下载
- 积分:1
-
DeMat
国外的一个大牛主页上差分进化的源代码,很有参考价值,有需要的可以看看( Differential Evolution source code which was downloaded from a foreigner’s home page , useful and necessary to look)
- 2020-12-22 20:49:07下载
- 积分:1
-
psorfid
可以实现粒子群算法与盲源分离算法的结合,比较方便。源信号可以随便替换(PSO algorithm can be achieved with the combination of blind source separation algorithms, more convenient. Source signal can be easily replaced)
- 2013-11-25 17:39:40下载
- 积分:1
-
Advanced-ASIC-Chip-Synthesis
This book guide about ASIC synthesis
- 2013-05-03 16:00:05下载
- 积分:1
-
zuiyouhuafangfaMatlab
《最优化方法及其Matlab程序设计》较系统地介绍了非线性最优化问题的基本理论和算法,以及主要算法的Matlab程序设计,主要内容包括(精确或非精确)线搜索技术、最速下降法与(修正)牛顿法、共轭梯度法、拟牛顿法、信赖域方法、非线性最小二乘问题的解法、约束优化问题的最优性条件、罚函数法、可行方向法、二次规划问题的解法、序列二次规划法等。(" Optimization Methods and Matlab programming" more systematic introduction to the basic theory and algorithms nonlinear optimization problem and the main algorithm Matlab programming, the main contents include (exact or non-exact) line search technique, the steepest descent method and (corrected) Newton method, conjugate gradient method, quasi-Newton method, trust region methods, solution of nonlinear least squares problems, constrained optimization problem optimality conditions, penalty function method, feasible direction method, quadratic programming problems The solution, the sequential quadratic programming method.)
- 2014-02-25 15:19:48下载
- 积分:1
-
MATLAB疲劳检测专注度识别GUI用户界面
说明: 一、主要研究内容
1.基本内容
本设计目标在于利用Matlab强大的图像处理能力和实用便捷的编程方法,通过处理包含人脸的视频帧系列图像,灰度积分投影技术的眼睛定位方法,进而利用perclos计数,计算眨眼率,从而得到比较准确的疲劳状况。包括lun文初稿撰写。
2.具体要求
本设计基于灰度积分投影技术的眼睛定位方法,再结合perclos技术。首先通过图像预处理技术得到灰度分配较为均匀的图像,然后分别利用水平和垂直灰度积分投影曲线结合人脸的结构特征找到眼睛的位置坐标,实现了准确的眼睛定位,通过perclos技术技术眨眼率,根据先验值得到是否疲劳。
二、算法原理
视频输入——预处理去除非人脸区域——人脸定位——人眼定位(灰度积分投影)——眼睛张合度——perclos技术统计——输出结果
三、GUI界面设计
[需要有一定编程功底](1. Basic contents
The goal of this design is to use the powerful image processing ability of MATLAB and the practical and convenient programming method, through processing the video frame series images including face, the eye location method of gray integral projection technology, and then using PERCLOS count to calculate the blink rate, so as to get a more accurate fatigue condition. Including the first draft of Lun.)
- 2020-08-07 12:41:57下载
- 积分:1
-
人脸识别
关于了人脸识别的一些代码资料,与大家共享
- 2023-01-20 15:50:04下载
- 积分:1
-
resource_allocation
MIMO-OFDM系统下的资源分配程序( resource allocation program in MIMO-OFDM systems)
- 2010-07-15 20:26:13下载
- 积分:1
-
Hamilitonian
说明: 这是一个matlab编写的哈米德能量理论研究的一个程序,文章发表在微型计算机杂志上可以作为参考(This is a matlab energy Hamid prepared a program of theoretical research, the article published in the Journal of micro-computer can be used as reference)
- 2009-08-12 02:40:39下载
- 积分:1
-
基于image模型的房间混响模型的脉冲响应算法 My Image Al
三维的,基于image模型的房间混响模型的脉冲响应算法。(3-d room reverberation pulse response based on image model)
- 2013-07-26 09:41:20下载
- 积分:1