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fangwenkongzhi
访问控制课设报告,自主访问控制和基于角色的访问控制(Report class-based access control, discretionary access control and role-based access control)
- 2014-01-11 23:12:58下载
- 积分:1
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索尼镜头参数读写驱动程序7300
索尼7300参数读写,显示设置初始化,预制镜头地址ID驱动程序
- 2022-08-17 23:47:11下载
- 积分:1
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Vccallmatlabdll
vc调用matlab的例子,亲,使用起来非常方便哦(
vc call matlab example, pro, very convenient oh)
- 2016-06-13 14:49:04下载
- 积分:1
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EDLines 快速直线检测算子
EDLines是一种快速直线检测算子,2012年在ICCV上提出,也是目前处理直线检测最快的算法之一,该算法包含三个步骤:(1)边缘提取:利用Edge Drawing (ED)算法[28,29]从灰度图像中提取边缘片段;(2)线段检测:利用最小二乘法提取直线段;(3)线段确认:遵循Helmholtz定律,从已提取的直线段中摒弃虚假线段。EDLines算法的优越性得益于Edge Drawing (ED)算法能够从灰度图像中准确、快速、稳定地提取出光滑、完整的边缘片段。Edge Drawing (ED)算法包含以下步骤:
(1)采用size=5*5,σ=1的高斯核对灰度图像进行平滑滤波,去除噪声;
(2)采用一种常用的梯度算子,如Prewitt、Sobel或Scharr等计算平滑后图像中每个像素点的梯度幅度和梯度方向;
(3)将梯度图中邻域内幅度最大的像素点标记为锚点,这些锚点成为图像边缘点(edge elements)的概率很大;
(4)将相邻的锚点连接成边缘线。从一个锚点起始,ED利用相邻像素的梯度幅度和方向在梯度为最大值的锚点之间游走。
(Edge Drawing (ED) is our recently-proposed, novel, fast edge detection algorithm. What makes ED stand out
the existing edge detectors, e.g., Canny, is the following: While the other edge detectors give out a binary
edge image as output, where the etected edge pixels are usually independent, discontinuous entities ED produces a
set of edge segments, which are clean, contiguous, i.e., connected, chains of edge pixels. Thus, while the output of
the other edge detectors requires urther processing to generate potential object boundaries, which may not even be
possible or result in inaccuracies ED not only produces perfectly connected object boundaries by default, but it also achieves this in blazing speed compared to other edge detector.)
- 2021-03-22 16:29:16下载
- 积分:1
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ucos_dg128
UCOSII在mcs12dg128上的移植,有包括初始化任务,红绿灯,互斥信号量,建立统计任务,空闲任务,任务额外信息,消息队列在内的6个工程。内容十分详尽,适合UCOS的学习。不过因为文件过多,低license无法编译,请自行申请license(UCOSII at mcs12dg128 on the transplant, including initialization tasks, the traffic lights, mutual exclusion semaphores, set up statistical mission, free mission, tasks, additional information, message queues, including six works. Very detailed study of the fit uCOS. However, because file too large, low-license can not compile your own application for license)
- 2009-03-06 14:05:52下载
- 积分:1
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conv_hex
解析51单片机HEX文件的程序,生成二进制的内存文件。Craftor原创(A C program that can analysis HEX file and
convert it into a binary file.
By Craftor)
- 2010-09-28 10:56:06下载
- 积分:1
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毕业设计(论文):无线充电器的设计及制作.pdf
毕业设计(论文):无线充电器的设计及制作.pdf
- 2019-12-25下载
- 积分:1
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ARM_ThreadX
ARM版本的ThreadX,里面有user space的实例代码,不错的哦。
- 2023-06-07 03:40:03下载
- 积分:1
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Programming-Matlab-and-CPP
Programming Matlab and C++,混合编程;经典教程;
- 2013-01-23 03:04:35下载
- 积分:1
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C #由Windows服务程序、数据库功能…
这个是c#制作的windows服务程序,功能是将数据库中得到的新记录通过URL传值到别的服务器上.如果有疑问请联系QQ:106133857-the c# is produced by the windows service procedures, database functionality is to be a new record by URL-value to other servers. If in doubt please contact QQ : 106133857
- 2022-10-17 16:15:07下载
- 积分:1