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dlfg
通过遗传算法选择道路图象分割的最佳阈值,阈值的选择采用最大类间方差的办法,程序运行结果达到相当理想的效果(Through the genetic algorithm to choose the best road image segmentation threshold, the threshold was chosen as the maximum between-cluster variance approach, the program results achieved the desired results rather)
- 2008-08-20 15:00:37下载
- 积分:1
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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
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region_growing
一种图像分割算法,通过区域生长进行图像分割,所得到的区域是闭合的曲线。(An image segmentation algorithm for region growing image segmentation, the region has been closed curve.)
- 2008-05-05 12:08:12下载
- 积分:1
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YUV_DCT
YUV Quantization using VS2010
- 2013-07-14 19:12:13下载
- 积分:1
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石川公式MATLAB
说明: 利用石川啮合公式编写的程序,适用范围较广,好用,推荐(The program compiled by Ishikawa meshing formula is easy to use and recommended)
- 2020-11-09 16:29:46下载
- 积分:1
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POCS-SuperResulution
本程序主要实现低分辨率图像的超分辨率重建,有助于我们理解图像重建的过程和原理(This procedure is mainly to achieve super-resolution reconstruction of low-resolution images help us understand the process and principles of image reconstruction)
- 2021-03-03 10:09:33下载
- 积分:1
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demo
一个有关边缘检测 robert sobel FFT傅里叶变换等算法的demo(a demo using VC++ that implements the algorithms of edge detection and FFT)
- 2010-05-21 14:32:48下载
- 积分:1
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26921597motiontracker
图像中目标的定位, 边缘检测,检测目标并跟踪,(The positioning of the target image, edge detection, target detection and tracking,)
- 2020-07-02 08:00:02下载
- 积分:1
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HVS
人类视觉系统的matlab工具箱,包括亮度掩膜,对比度掩膜和对比度灵敏度函数的实现。是学习人类视觉系统非常好的入门材料。()
- 2008-07-15 10:03:46下载
- 积分:1
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边缘检测
包括canny,sobel,log等边缘检测的改进算法,使用效果良好(Including improved edge detection algorithms such as canny, sobel, log and so on, the application effect is good.)
- 2019-04-07 20:56:19下载
- 积分:1