Description: 边缘检测1.制作一张包括色块、线条的单色背景图片，先对其作低通滤波产生一幅色块和线条边缘模糊的降质图片待处理，采用任意二种边缘检测算法检测待处理图片中的色块和线条的边缘，得到二值化的处理结果图。从结果图中提取色块和线条的边界坐标值，与实际生成原始图像时采用的真实坐标数据作比较，对产生的检测误差作分析。2.拍摄一张包含待检测物体的黑白或者彩色照片，试采用一种边缘检测的算法做待检测物体的自动提取，对生成的结果作分析。-Edge Detection 1. To produce a including blocks of color lines color the background picture, the first of its low-pass filter for a color blocks and lines produced lower quality images fuzzy edges to be processed, using any two edge detection algorithm to detect when processing in the image blocks of color and line the edge of the two values are the result of the treatment plan. Extracted from the results map the boundary blocks of color and line coordinates, the original image and the actual generated coordinate data used to compare the true, and on the detection of error for analysis. 2. Take a test to be included black and white or color photographs of objects, try using a edge detection algorithm on automatic extraction of objects to be detected, the results generated for analysis. Platform: |
Size: 661504 |
Author:tosh |
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Description: 应用程序在出现挂死和退出时，自动检测进程是否存在，并自动运行应用程序。-Application in the event of death, and hung out, the automatic detection process exists, and automatically run the application. Platform: |
Size: 1282048 |
Author:xgy |
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Description: CRichEditCtrlEx支持静态表情聊天类的使用平时我们在做IM聊天之类的软件的时候，一般都会使用Rich Edit控件来作为聊天编辑框和聊天记录框的控件，在Visual Studio 2008 SP1下扩展了些功能，比如解码转义字符、编码转义字符、自动检测超链接、聊天记录框的用户内容和信息内容颜色和缩进分开显示等等，加上原来的插入位图表情、右键菜单、表情拾取器、RTF输入输出等等，可以符合基本的聊天控件要求了。-CRichEditCtrlEx support the use of static facial expressions chat class we usually like to do IM chat software, the general will use the Rich Edit control as the chat box and chat edit box control, under the Visual Studio 2008 SP1 extends more functionality escape characters such as decoding, encoding an escape character, automatic detection of hyperlinks, chat box, the contents of the user content and information separately from the color and indentation, etc., plus the original bitmap into the expression, right-click menu, expression pickup, RTF input and output, etc., can meet the basic requirements of a chat control. Platform: |
Size: 9281536 |
Author:王建 |
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Description: 一个可以控制所有摄像头的监视程序． 功能包括：旋转摄像头，允许自动侦测，自动报警，监视范围，全屏显示，抓图．记录监视日志等完整功能-One can control all the camera monitor. Features include: rotating camera, to allow automatic detection, automatic alarm, monitoring range, full screen, capture. Full functionality such as monitoring log records Platform: |
Size: 150528 |
Author:江济良 |
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Description: 本文是针对于应用在精整线上冷轧带钢表面质量自动检测系统的研究, 该系统用于在线检测划痕、
折印、锈斑、辊印等常见的冷轧带钢表面缺陷。系统采用多个面阵摄像头同步采集图像的方式, 并通
过由光源构成的“ 暗场照明” 方式实现对缺陷的检测。系统采用了并行计算机制和多线程机制, 并对
算法进行了优化, 从而满足数据的实时处理要求。-This article is for applications in the finishing line in the cold rolled strip surface quality automatic detection system, the system for online detection of scratches, off India, rust, India and other common cold roll steel surface defects. Array system uses multiple cameras simultaneously capture images the way, and by the light sources of the " dark-field illumination" method to achieve defect detection. System uses a parallel computer system and multi-threading mechanism, and the algorithm is optimized to meet real-time data processing requirements. Platform: |
Size: 937984 |
Author:胡 |
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Description: upan的一个自动检测的例子，新人还是值得一看的！-upan example of an automatic detection, the couple is still worth a visit! Platform: |
Size: 960512 |
Author:海洋 |
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Description: 针对复杂背景下静态人脸灰度图像 ,提出一种人眼自动定位方法.-Against the complex background of static face gray image, proposed a method for automatic positioning of human eyes. Platform: |
Size: 218112 |
Author:夏天 |
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Description: 一种利用CPLD实现波特率自动侦测的方法,介绍了数据接收模块系统,分析了波特率自动侦测原理,利用VHDL语言对其进行了编程,最后给出了仿真结果,从而推广该方法的应用。
关键词:串行通信,波特率,自动侦测,仿真结果
-CPLD realization of a use of automatic baud rate detection methodology, the data receiving module systems, analysis of the principle of auto-detect baud rate, using its programming language VHDL, the simulation results are given to the promotion of the application of the method. Keywords: serial communication, baud rate, automatic detection, simulation results Platform: |
Size: 128000 |
Author:枫蓝 |
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Description: 打印内容绘制类，使用该类可轻松获得当前打印机的HDC，直接在HDC上绘制图像既可，类中集成了打印机的自动检测识别。-Print the contents of drawing class, the class can be easily obtained using the current printer' s HDC, HDC to draw the image directly in the can, the class of integrated automatic detection and identification of the printer. Platform: |
Size: 1024 |
Author:LON |
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Description: 利用PXI 总线控制器以及IEEE 1394 接口的图像采集设备构建机器视觉系统, 应用
计算机视觉以及数字图像处理技术实现了墙地砖表面缺陷的自动检测及等级分类-The system of automatic gr ading and defect detection of tiles based on LabVIEW is studied, in w hich
the techno lo gy of the computer visual and dig ital imag e pr ocessing ar e applied. Platform: |
Size: 442368 |
Author:lantian |
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Description: 控制端采用IOCP模型，数据传输采用zlib压缩方式
稳定快速，上线数量无上限，可同时控制上万台主机
控制端自动检测CPU使用率调整自己的工作线程, 稳定高效
-Control of end uses IOCP model, data transmission using zlib compression steady and rapid, no upper limit on the number line, which can control the control side host tens of thousands of CPU utilization to adjust their automatic detection of worker threads, stable and efficient Platform: |
Size: 3573760 |
Author:luo |
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Description: 摘要
车辆牌照识别(License Plate Recognition System, LPR)作为目标自动识别的一
种重要形式，可用于电子收费、出入控制、车流监控等众多场合，从而提高交通
管理自动化的程度，它的相关技术的研究正逐渐受到人们的重视。
本文主要介绍基于Run Length原理和Tamura纹理的车牌定位系统，该系统是基
于视频流进行开发的，主要包括车辆运动区域检测、车牌图像处理、车牌定位。
其中车辆运动区域检测利用多帧求平均的背景估计方法实现；车牌图像处理包括
灰度变换、中值滤波、边缘检测和二值化；车牌定位包括车牌水平定位、车牌垂
直定位、颜色判断和细定位。
该定位系统是在C++Builder环境下实现的，针对不同大小车牌、不同光照条件
的1400张图片进行测试，其定位率可以达到92 以上；同时也将该算法封装成DLL
库，应用在雷达测试仪中，对各种光照条件下的视频流进行测试。测试结果证明
本文算法简单、快速、准确率高，满足车牌识别系统实时性、通用性、和准确性
的要求，具有一定的应用价值。
关键词：车牌定位Run Length Tamura纹理-Abstract
As an important application form of target automatic recognition, vehicle license
plate recognition( LPR) technology is used in some fields, such as electron charging,
pass controlling and automobile stream supervising etc.
The paper introduces license plate location system based on the principle of Run
Length and Tamura texture feature. The system is developed based on video streams,
mainly includes vehicle motion region detection, license plate image processing, vehicle
license plate location. The detection of vehicle motion region uses the background
estimation methods based on the average of multi-frame license plate image processing
includes gray-scale transformation, median filtering, edge detection and binarization
the license plate location includes license plate horizontal location, license plate vertical
position, color judgments and accurate location.
The system is achieved in the C++ Builder environment, and it uses 1400 images
that are of different Platform: |
Size: 2509824 |
Author:王述 |
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Description: 一种关于伺服电机霍尔元件自动检测控制的方法-A Hall element on the servo motor control method of automatic detection Platform: |
Size: 64512 |
Author:liyu |
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Search - automatic detection