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vfw V.F.W. = Veterans of Foreign...

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Also we describe the principle , architecture and the recent development tendency of the cmos is . after discussing the structures and characters of many micro image processing systems , we pay attention to the software of the system . research on the programming structures and programming methods are the key contents of the paper , including how to capture video based on vfw how to play video based on mci and how to process images based on dib 本論文針對基于cmos圖像傳感器的顯微圖像系統,詳細論述了cmos圖像傳感器的原理、構造及當前的發展狀況,闡述了各種顯微圖像處理系統的構成和特點,并著重針對基于cmos圖像傳感器的顯微圖像系統的軟件處理問題研究了程序結構和編程方法,就如何使用基于vfw的視頻捕捉,基于mci的視頻播放,基于dib的圖像操作等給出了應用結果。

A real - time video sequence capturing and data processing system of wmr based on vfw is designed and implemented in delphi 6 . the method of obtaining and tracking target characteristics is studied . the vision localization and target tracking system of wmr is schemed and accomplished 本文設計開發了基于vfw軟件包的輪式移動機器人實時視頻采集系統;同時,對目標特征的獲取和跟蹤方法作了研究,并設計開發了輪式移動機器人的視覺定位與目標跟蹤系統,實現了對運動目標快速、穩定的跟蹤。

The second , on the foundation of analyzing with comparing some important coding standards of video at present , the thesis puts forward a project of video coding standards adopting this system . it also realizes the functions of using video compression of mpeg - 4 to compress the video data with the big ratio , using the vfw to gather and deal with the monitoring video on time , using directshow to realize the function of playing back of video streams 第二,在分析和比較目前各種視頻編碼技術的標準的基礎上,提出了本系統所采用的視頻壓縮編碼方案,實現了用mpeg - 4視頻壓縮模塊對采集視頻進行大比率壓縮,用vfw及時對監控視頻進行采集、處理,用directshow技術實現視頻流的回放功能。

At last , the paper introduces the software structure of the system , presents how to design the video - processing module with vfw . and how to optimize the structure employing multithreading to insure the synchronization and real - time of the system 最后,本文介紹了該系統的軟件結構,說明了應用vfw設計視頻處理模塊的方法。并采用多線程技術對系統的結構進行了優化,確保了系統運行的同步性和實時性。

Through utilizing the vfw ( video for window ) function which provided by vc system , has realized this arithmetic under the platform of vc6 . 0 , the application has indicated that the scheme which bring forward in this article is exactness and credibility 利用vc所提供的vfw ( videoforwindow )功能,在vc6 . 0的平臺下實現了上述內容,應用表明,本文所提算法是可靠的。

Because of the special needs of the micro machine tool , the module about data acquisition of the videomicroscopy used to clearly observe micro tools and small dimension workpiece was exploited through vfw software tool kit 針對微小機床的特殊要求,通過vfw軟件工具包特別開發了顯微鏡視頻采集模塊,從而在操作界面上可清晰觀察到微小銑刀及小尺寸工件。

All of these algorithms are used in soft designing . 4 . it describes the standard and video for windows kits , and introduces mechanism for digital video of digital camera before an application soft was designed 研究了數字視頻標準以及vfw軟件包的功能,分析了數碼相機的視頻采集芯片各部分的功能,開發了一個視頻采集的軟件。

This paper begins with the architecture of vfw , and then discusses the key technologies on av and the solution for capturing , playing streaming media 文章從微軟vfw軟件開發包的體系結構出發,重點討論了多媒體音視頻采集、回放等關鍵技術及實現方法。

Many pal cameras cannot be transmitted to , as they are not designed to work in that fashion 如果是使用vfw截取驅動程式來寫入檔案, avi檔案大小的限制一定是2gb 。

Vfw _ e _ not _ in _ graph cannot perform the requested function on an object that is not in the filter graph 無法對篩選器圖表之外的對象執行所要求的功能

Design and implementation of a multi - channel video monitoring system based on vfw 技術的視頻多路病人監護系統的設計與實現

And tell her to book the vfw hall 要她預定vfw禮堂

A systematic solution of robot vision based on vfw 程序設計的機器人視覺系統

Motion detection technique based on vfw video capture 視頻捕獲的運動檢測技術