数字运动检测系统设计论文+开题报告+演示程序.rar
数字运动检测系统设计论文+开题报告+演示程序,摘要随着信息技术的发展和视频监控系统的普及，视觉监控技术在科学研究、工业生产中得到了越来越多的应用。智能监控系统包括三方面内容：运动检测、运动方向判定和图像跟踪，其中运动检测是重要的基础内容。论文介绍了系统设计中所应用的中值滤波、灰度化、图像增强、边缘检测等数字图像处理、形态学等方面的相关理论及一些可行性算法。在此基础...
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内容介绍
原文档由会员 wanli1988go 发布
摘 要
随着信息技术的发展和视频监控系统的普及，视觉监控技术在科学研究、工业生产中得到了越来越多的应用。智能监控系统包括三方面内容：运动检测、运动方向判定和图像跟踪，其中运动检测是重要的基础内容。
论文介绍了系统设计中所应用的中值滤波、灰度化、图像增强、边缘检测等数字图像处理、形态学等方面的相关理论及一些可行性算法。在此基础上，本文针对视频监控系统中的运动检测及定位进行探讨，并分三个模块设计了一个系统用于检测物体的运动情况和绘制运动轨迹。此系统能够自动提取背景，并准确识别物体，处理时间短，对图片噪声有很强的抑制能力，人性化设计使界面友好，操作简单。基于视频的运动检测研究可以应用于不同领域，如交通管理中车牌的检测、大型超市等的监测系统以及刑侦方面的各种动态识别等，除此之外，运动检测系统的相应功能可以作为一个监控系统的软件核心，应用到银行、宾馆、以及珠宝行中，再者由于本系统可以单独使用，所以也可以作为数字图像处理工具使用，对电影中截取的一系列图片进行分析，得到想要的物体的运动轨迹。本系统采用VC2005作为开发工具，以Windows作为图像处理实施操作的运行平台，制作了数字图像运动检测系统。并且介绍了运动检测系统中用到的数字图像处理技术及详细的步骤。伴随着计算机技术的迅猛发展，图像处理与我们的工作和生活方式息息相关，这门边缘技术将得到更为广泛的应用。
关键词：方向判定；图像处理；识别物体；提取背景；运动检测
Digital Image Processing Surveillance System
Abstract
With the development of information technology and the popularity of video monitoring system, video surveillance is widely used in science research and industry production. There are three aspects in intelligent surveillance system: motion detecting that is the essential factor, motion positioning and image tracking. And motion detection is the basic one.
Some theoretical knowledge about Digital Image Processing, Mathematical Morphology, such as median filter, gray processing, image enhancement, edge detection, et al, are discussed in this dissertation. And then, some problems about the motional detection and position in secure surveillance system are also studied. The system is designed in three modules for locating objects and drawing motion track-curve. The system has the features such as the background obtained and the object identified automatically, less demand of computation time, and noise restrained effectively. The motion detection based on video image can be used in different fields. For example, car brand detection in traffic management, surveillance system in supermarket and dynamic identify for criminal spy, etc. Besides the author also mentioned the function and the value of the sport examining system. For instance the system could use as an important part of the examine system in the software, which the bank, hotel and supermarket could make use of .Because of the sport examine system could be alone used; people could make use of the system to do with the picture. For example, the system could analysis a series of picture which grabbed from the film .By doing this, an orbit could be taken through the sport examine system .which were used the VC++ as its development instrument, the Windows as its moving platform. Meanwhile author introduced the technique which the sport examining system used. In this article author introduced the detailed sequence of the system as well. In pace with the computer technology development quickly, digital image processing will become very important in our daily lives. So I believe this technology will be made used by more people in future.
Key words：Direction Determining；Digital Image Processing；Recognition Object；Background Obtained；Motion Detection
目 录
摘 要 I
Abstract III
1 绪论 1
1.1 数字图像运动检测国内外发展的现状 1
1.2 数字图像处理简介 2
1.3 数字图像处理的基本要求 3
1.4 数字图像处理的应用 4
2 相关技术介绍 6
2.1 Windows位图和调色板 6
2.1.1 图像存储的调色板技术 6
2.1.2 Bmp位图文件格式 7
2.2 图像的平滑锐化 8
2.2.1 图像的平滑 8
2.2.2 中值滤波 9
2.2.3 锐化 11
3 数字图像运动检测概要设计 12
3.1 性能需求 12
3.2 功能需求 12
3.3 开发语言与平台 12
3.3.1 VC2005 12
3.3.2 MFC 13
3.4 系统设计 17
3.4.1 界面设计 17
3.4.2 功能设计 17
4 数字图像运动检测的详细设计 24
4.1 程序实现 24
4.1.1 图像数据读取 24
4.1.2 图像的中值滤波 26
4.1.3 图像灰度化 28
4.1.4 图像梯度的获取 30
4.1.5 图像特征区域的确定 32
4.1.6 得到特征区域的颜色信息 34
4.1.7 两幅图像的匹配 35
4.1.8 特征区域的第二次判定 40
4.1.9 物体的区域定位 40
4.1.10 图像二值化 42
4.1.11 图像的膨胀 43
4.1.12 图像边缘求取 45
4.1.13 图像细化 46
4.1.14 图像的去离散点的操作 48
4.1.15 物体中心点的取得 49
4.1.16 物体运动轨迹的绘制 50
结 论 53
参 考 文 献 54
致 谢 56
随着信息技术的发展和视频监控系统的普及，视觉监控技术在科学研究、工业生产中得到了越来越多的应用。智能监控系统包括三方面内容：运动检测、运动方向判定和图像跟踪，其中运动检测是重要的基础内容。
论文介绍了系统设计中所应用的中值滤波、灰度化、图像增强、边缘检测等数字图像处理、形态学等方面的相关理论及一些可行性算法。在此基础上，本文针对视频监控系统中的运动检测及定位进行探讨，并分三个模块设计了一个系统用于检测物体的运动情况和绘制运动轨迹。此系统能够自动提取背景，并准确识别物体，处理时间短，对图片噪声有很强的抑制能力，人性化设计使界面友好，操作简单。基于视频的运动检测研究可以应用于不同领域，如交通管理中车牌的检测、大型超市等的监测系统以及刑侦方面的各种动态识别等，除此之外，运动检测系统的相应功能可以作为一个监控系统的软件核心，应用到银行、宾馆、以及珠宝行中，再者由于本系统可以单独使用，所以也可以作为数字图像处理工具使用，对电影中截取的一系列图片进行分析，得到想要的物体的运动轨迹。本系统采用VC2005作为开发工具，以Windows作为图像处理实施操作的运行平台，制作了数字图像运动检测系统。并且介绍了运动检测系统中用到的数字图像处理技术及详细的步骤。伴随着计算机技术的迅猛发展，图像处理与我们的工作和生活方式息息相关，这门边缘技术将得到更为广泛的应用。
关键词：方向判定；图像处理；识别物体；提取背景；运动检测
Digital Image Processing Surveillance System
Abstract
With the development of information technology and the popularity of video monitoring system, video surveillance is widely used in science research and industry production. There are three aspects in intelligent surveillance system: motion detecting that is the essential factor, motion positioning and image tracking. And motion detection is the basic one.
Some theoretical knowledge about Digital Image Processing, Mathematical Morphology, such as median filter, gray processing, image enhancement, edge detection, et al, are discussed in this dissertation. And then, some problems about the motional detection and position in secure surveillance system are also studied. The system is designed in three modules for locating objects and drawing motion track-curve. The system has the features such as the background obtained and the object identified automatically, less demand of computation time, and noise restrained effectively. The motion detection based on video image can be used in different fields. For example, car brand detection in traffic management, surveillance system in supermarket and dynamic identify for criminal spy, etc. Besides the author also mentioned the function and the value of the sport examining system. For instance the system could use as an important part of the examine system in the software, which the bank, hotel and supermarket could make use of .Because of the sport examine system could be alone used; people could make use of the system to do with the picture. For example, the system could analysis a series of picture which grabbed from the film .By doing this, an orbit could be taken through the sport examine system .which were used the VC++ as its development instrument, the Windows as its moving platform. Meanwhile author introduced the technique which the sport examining system used. In this article author introduced the detailed sequence of the system as well. In pace with the computer technology development quickly, digital image processing will become very important in our daily lives. So I believe this technology will be made used by more people in future.
Key words：Direction Determining；Digital Image Processing；Recognition Object；Background Obtained；Motion Detection
目 录
摘 要 I
Abstract III
1 绪论 1
1.1 数字图像运动检测国内外发展的现状 1
1.2 数字图像处理简介 2
1.3 数字图像处理的基本要求 3
1.4 数字图像处理的应用 4
2 相关技术介绍 6
2.1 Windows位图和调色板 6
2.1.1 图像存储的调色板技术 6
2.1.2 Bmp位图文件格式 7
2.2 图像的平滑锐化 8
2.2.1 图像的平滑 8
2.2.2 中值滤波 9
2.2.3 锐化 11
3 数字图像运动检测概要设计 12
3.1 性能需求 12
3.2 功能需求 12
3.3 开发语言与平台 12
3.3.1 VC2005 12
3.3.2 MFC 13
3.4 系统设计 17
3.4.1 界面设计 17
3.4.2 功能设计 17
4 数字图像运动检测的详细设计 24
4.1 程序实现 24
4.1.1 图像数据读取 24
4.1.2 图像的中值滤波 26
4.1.3 图像灰度化 28
4.1.4 图像梯度的获取 30
4.1.5 图像特征区域的确定 32
4.1.6 得到特征区域的颜色信息 34
4.1.7 两幅图像的匹配 35
4.1.8 特征区域的第二次判定 40
4.1.9 物体的区域定位 40
4.1.10 图像二值化 42
4.1.11 图像的膨胀 43
4.1.12 图像边缘求取 45
4.1.13 图像细化 46
4.1.14 图像的去离散点的操作 48
4.1.15 物体中心点的取得 49
4.1.16 物体运动轨迹的绘制 50
结 论 53
参 考 文 献 54
致 谢 56
