| 基于IMediaDet的视频捕获关键技术研究 |
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| 引用本文： | 胡章平,汪维华.基于IMediaDet的视频捕获关键技术研究[J].渝西学院学报(自然科学版),2011(4):77-80. |
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| 作者姓名： | 胡章平 汪维华 |
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| 作者单位： | 重庆文理学院计算机学院,重庆永川402160 |
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| 基金项目： | 重庆文理学院科研项目（Y2009JS56）;重庆文理学院人才引进项目 |
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| 摘 要： | 在图像处理应用中,抓取视频图像对视频进行加工是非常重要的.针对传统的基于VFW技术的方法不能提供流数据等问题,探讨了一种简单的利用IMediaDet实现视频抓取的方法,详细研究了图片的结构、抓取帧的计算方法等,并在CJHJ环境中利用该方法实现了一个视频抓取与回放系统,取得了良好的效果.
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| 关 键 词： | IMediaDet 视频抓取 多媒体 视频流 |
Study of the technology of video capture based on ImediaDet |
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| Authors: | HU Zhang-ping WANG Wei-hua |
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| Institution: | (Department of Computer Science,Chongqing University of Arts and Sciences,Yongchuan Chongqing 402160,China) |
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| Abstract: | Video capture is very important in the image processing and video processing.In view of the problems in the traditional methods unable to supply stream data based on VFW technology,a simple way of video capture by using IMediaDet was discussed.The structure of bit map and the method of image capture were introduced in detail.The system of video capture and play-back is realized using CJHJ,which shows good results. |
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| Keywords: | IMediaDet video capture multimedia video stream |
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