The first step is to eliminate all kinds of noises generated in the process of collecting traffic video by means of median filter; Then we finish image sharpening with Laplace operator to clarify edges of the video images; finally, image contrast is enhanced with the help of the second-developing packet SDK-2000, which is provided by our video-collecting card. This way, much more satisfactory images are obtained, and preparation is already made for the following work, thats image analyse.Thirdly, according to the characteristics of our system, mobile objects are distinguished by means of image difference. Then some features such as regional area, length and width of traffic objects are selected and extracted. After processing of scale filter, we successfully recognize those moving vehicles appearing in the monitoring regions.Fourthly, some corresponding algorithms are brought forward to automatically identify those familiar traffic peccancies of many sorts, such as red light violation, yellow-line covering, parking in prohibited spots, over-speed running and converse running. Then we find means to snap pictures and to intercept videos of the spot, and collect a lot of relevant information such as the time, the block, the running direction and the weather conditions and so on. According to this information, our traffic management departments could make correct decisions on punishing those drivers who have broken the traffic rules.Considering the complexity of traffic environments on particular blocks, in order to monitor other traffic peccancies effectively, we also have designed the scheme to carry out traffic monitoring by manual.

首先運(yùn)用中值濾波法對(duì)視頻圖像進(jìn)行去噪處理heyzo高无码综合伊人精品，然后采用二階差分法進(jìn)行圖像銳化亚洲成年人免费网站一区二区三区，再通過(guò)視頻捕獲卡攜帶的二次軟件開(kāi)發(fā)包SDK-2000進(jìn)行對(duì)比度增強(qiáng)，從而得到比較理想的圖像国产精品swag，為后續(xù)的圖像分析工作做準(zhǔn)備男女无遮挡羞羞视频免费软件；第三，根據(jù)系統(tǒng)特點(diǎn)你懂得在线，通過(guò)背景圖像差分法外国黄色网站谁有?，分割出監(jiān)測(cè)區(qū)中的運(yùn)動(dòng)目標(biāo)，然后對(duì)交通目標(biāo)的區(qū)域面積午夜理论影院第九电影院、長(zhǎng)度和寬度等進(jìn)行特征提取www.av网址大全，再經(jīng)過(guò)尺度濾波處理，從而自動(dòng)識(shí)別出機(jī)動(dòng)車(chē)輛目標(biāo)：第四欧洲一级AA片片免费观看，分別設(shè)計(jì)相應(yīng)的算法开操网站，實(shí)現(xiàn)對(duì)闖紅燈、壓黃線欧美大胆a国产真实乱子伦级、違章停車(chē)男人扎爽进女人j免费网站视频、違章超速及違章逆行等常見(jiàn)的交通車(chē)輛違章行為的自動(dòng)識(shí)別，并自動(dòng)抓拍違章現(xiàn)場(chǎng)美女性爱毛片，截取違章視頻亚洲一区二区久久，采集其它相關(guān)違章信息，為交通執(zhí)法部門(mén)進(jìn)行交通違章處罰提供有力依據(jù)：考慮到特殊路段特殊環(huán)境下的交通復(fù)雜性午夜无码福利黄色片，為了有效監(jiān)控其它類(lèi)型的交通違章行為国产免费A片视频在线不卡，本文還設(shè)計(jì)并實(shí)現(xiàn)了對(duì)交通違章的手動(dòng)監(jiān)控模式。