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zhencha
简单的帧间差分法,不过可以和其他方法结合来改进算法(A simple inter-frame difference method, but other methods can be combined to improve the algorithm for)
- 2009-11-23 21:46:25下载
- 积分:1
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zhangs-calibration
张正友相机标定源码,数据及图片,包含说有文件,能正常运行(zhang s calibration)
- 2015-04-08 11:51:09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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brdf_cal
基于ENVI和IDL的以HDF形式存储的已角度配准过后的遥感图像的BRDF计算,使用的核为li_transit和ross_thick。同时还有IDL基础教程和ENVI用户手册。(ENVI and IDL in the order based on HDF have been stored in the form of point of registration after the calculation of remote sensing images of the BRDF, the use of nuclear as li_transit and ross_thick. Along with IDL and ENVI user manual Essentials.)
- 2010-07-24 15:28:09下载
- 积分:1
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Wavelet
Visual C++下的小波变换,小波分解与重构,加入噪声分析,显示分解和重构图形。(Wavelets for data encode and uncode, the figures would be shown.)
- 2009-04-09 21:55:21下载
- 积分:1
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Image-Forgery-Detection
在JPEG重压缩图像中定位出篡改区域,包括A-DJPG(对齐的JPEG重压缩),NA-DJPG(非对齐的JPEG重压缩)两类。(完整版)(Image Forgery Localization via Block-Grained Analysis of JPEG Artifacts.)
- 2014-12-07 19:01:58下载
- 积分:1
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cg-descent
用共轭梯度下降算法 求解图像压缩感知 并进行比较(Conjugate gradient descent algorithm for image compression and compared perception)
- 2013-08-30 22:33:31下载
- 积分:1
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3642112153_2
book of image fusion
- 2011-05-23 15:59:40下载
- 积分:1
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Wweinaai
维纳滤波,图像恢复,通过用matllab编辑的程序实现以上功能-wena
(Wiener filtering, image restoration, with matllab editing program to achieve the above functions-wena)
- 2012-06-09 10:55:31下载
- 积分:1
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155837
DNF按钮生成器易语言源码程序,例程结合易语言扩展界面支持库和图像格式转换支持库,实现生成DNF按钮。(DNF Button Builder easy language source program , a routine extension interface combined with easy language support library and image format conversion support library that implements generate DNF button.)
- 2015-07-15 20:40:07下载
- 积分:1