-
homography
这是一个印度人编的程序,用于两图像单应矩阵和变换结果的求取(This function estimates 2D-2D plane projective homography between two perspective images using Direct Linear Transformation, RANSAC and Levenberg Marquardt optimisation.)
- 2011-12-27 16:59:10下载
- 积分:1
-
Example36
为彩色的处理 为彩色的处理 (color processing for the treatment of Color Color Color handling of the treatment)
- 2007-05-14 09:28:34下载
- 积分:1
-
wavelet_inhancement
利用小波实现图像的融合,从两幅模糊的原始图像中回复出原来的图像(Using wavelet analysis for a given image enhancement processing, after the decomposition of image, contour by the low frequency part representation, characterization details with high frequency part.
)
- 2014-03-21 13:32:16下载
- 积分:1
-
dct
基于离散余弦变换实现图像压缩。程序可以直接运行。(Image compression based on discrete cosine transform.)
- 2017-11-08 13:17:17下载
- 积分:1
-
基于IBP算法的超分辨率图像重建
基于IBP算法的超分辨率图像重建,原理讲得十分清楚。(Super-resolution image reconstruction based on IBP algorithm. The principle is very clear.)
- 2021-03-04 10:19:32下载
- 积分:1
-
图像压缩算法
用哈夫曼算法对图像进行压缩, 1.颜色模式转换及采样; 2.DCT变换(离散余弦变换); 3.量化;4.编码(有算术编码和哈夫曼编码两种,这里采用哈夫曼编码)
- 2016-03-03下载
- 积分:1
-
Desktop4
文件包含了基于米散射的球形代码...可用于计算球形粒子的基本光学参数..如消光效率,吸收效率..散射光强.单次散射反照率以及不对称因子等等....(File contains the code based on Mie scattering spherical ... spherical particles can be used to calculate the basic optical parameters .. as extinction efficiency, absorption efficiency .. scattering intensity single scattering albedo and asymmetry factor and so on ....)
- 2016-11-29 11:44:49下载
- 积分:1
-
detection
随着生产和工艺的进步,人们对产品的质量要求越来越高,基于机器视觉的在线
检测系统成为一种重要的质量控制手段。本文对应用于宽幅面、高精度的基于分布式
机器视觉的产品表面缺陷在线检测理论与算法进行了研究,并在此基础上以印刷品和
浮法玻璃的缺陷检测为例,完成了模式产品和非模式产品的缺陷在线检测系统。(With the progress of production and technology, people are increasingly demanding high quality products, based on machine vision for online 检测 system into one kind of Zhong Yao quality Kongzhishouduan. This article applies to wide format, high-precision machine vision products based on distributed-line surface defect detection theory and algorithms are studied, and on this basis, and float glass in print defect detection, for example, completed a model of products and non-model product line defect detection system.)
- 2020-06-26 22:20:02下载
- 积分:1
-
DelTilt
消除波面倾斜的函数,可以用于将波面的倾斜消去(Elimination wavefront tilt function, can be used to eliminate the inclined wavefront)
- 2021-03-11 11:39:25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