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資料包括：完整論文，開題報告 |  |
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| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要:隨著國民經(jīng)濟的飛速發(fā)展，人們對樓宇智能化的要求越來越高，樓宇監(jiān)控系統(tǒng)的應(yīng)用也越來越廣泛，需要監(jiān)控的對象越趨多樣化。由于傳統(tǒng)的視頻監(jiān)控系統(tǒng)存在功能單一，存儲空間占用大，運行效率低的缺點，為適應(yīng)市場需要，提高產(chǎn)品競爭力，需要對原始視頻進行智能提取，利用計算機的強大運算能力實現(xiàn)智能化的視頻監(jiān)控。 本文先介紹了圖像預(yù)處理的相關(guān)內(nèi)容及運動目標檢測關(guān)鍵技術(shù)，分析了運動目標檢測算法。在這些基礎(chǔ)上，主要通過實驗針對智能監(jiān)控中的運動目標，運用MATLAB軟件完成實驗，提出用于背景差的視頻序列的運動目標快速檢測算法，實驗宇通道視頻記錄的各幀圖像進行目標檢測，將5小時的冗長的樓宇通道計算機監(jiān)控視頻文件濃縮為2小時精煉、準確、連續(xù)的進出狀況專門視頻文件。 關(guān)鍵詞：智能提??；視頻分析；運動目標檢測；MATLAB
Abstract:With the rapid development of national economy, people now have higher requirements for the quality of life. The pace of life is faster and faster and the pressure of work today is larger and larger. people have a strong desire to live a stable and comfortable live, which greatly promoted the development of intelligent community. As there are some disadvantage on the traditional video surveillance system, such as single function, large storage space occupation, running low efficiency. To meet the market requirements, enhance product competitiveness, it's necessary to intelligently extract the original video, to achieve intelligent video surveillance by the powerful computer processing ability. First of all ,this paper introduces the related content of image preprocessing and moving object detecting key technology, analyzes the target motion detection algorithm is proposed.On these bases, this paper, in view of the moving object intelligent monitoring, Using MATLAB software to finish the experiment.Puts out the fast detection algorithm of moving object for video sequence of still background, conduct the target detection for each frame of the lengthy building channel computer monitor video files of 5 hours, then make it into a refined , accurate and continuous situation specifically video file of 2 hours . Key words：Intelligent Extraction ; video analysis ; moving target detection ; MATLAB
基于背景差分析方法的視頻監(jiān)控系統(tǒng)是結(jié)合計算機技術(shù)、數(shù)字圖像處理技術(shù)、多媒體技術(shù)和工業(yè)電視技術(shù)的綜合應(yīng)用模式，具有性能優(yōu)越，操作方便、對監(jiān)控狀態(tài)判斷準確等的特點。在日常生活許多環(huán)境下能發(fā)揮其作用。并且越來越被社會所接受。如:智能樓宇視頻分析監(jiān)控、智能交通系統(tǒng)、重要地區(qū)進出口監(jiān)控系統(tǒng)等。它的使用將會減少日常生活中的監(jiān)控壓力，為出現(xiàn)意外提供有效的證據(jù)，促進了生產(chǎn)和工作的效率。給社會帶來了直接的經(jīng)濟效益，是未來的一種理想的監(jiān)控模式。
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