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本文实现了在连续视频数据流中几种不同的运动检测算法,他们都是基于当前帧图像和前一帧图像的比较,程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式:AVI文件、网路相机的JPEG和MJPEG,本地的采集设备(USB相机等)。-This article implements a continuous video data stream in several different motion detection algorithms, they are based
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Matlab下读取avi视频文件并进行基于邻帧差法的视频目标运动检测-in matlab,reading avi video detect motion in base of the adjacent frame difference method
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matlab语言,基于视频传输边界提取方法的关键帧抽取方法-matlab language, video transmission boundary extraction method based key frame extraction method
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matlab语言,基于颜色特征提取的视频关键帧提取方法-matlab language, video key frame extraction method based on color feature extraction
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使用matlab gui将AVI格式的视频分帧播放,可暂停,且可以反复播放上一帧和下一帧-Using matlab gui to AVI format video sub-frame playback, you can pause, and can repeat the previous frame and the next frame
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Intra-frame coding is used in video coding (compression). It is part of an intra-frame codec like ProRes: a group of pictures codec without inter frames.
Intra-frame prediction exploits spatial redundancy, i.e. correlation among pixels within one fr
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把视频录入到matlab中并分割成每一帧的图像(Video into the MATLAB, and split into each frame of the image)
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本文展示了一种自动识别视频中移动目标的方法。论文中提取移动目标通过帧序列,这种方法不需要先验知识,比如:时间阈值调整。基于相邻帧的连续对称差分,我们能得到全分辨率显著图;然后利用最大熵方法计算阈值决定候选区域和获得兴趣点的种子;最后用修改的模糊生长方法获得最终的结果。本文中提出的算法是有效的、具有鲁棒性的。实验结果也证明它具有很好的效果。(This paper presents a method for automatic recognition of moving targets in vid
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这是视频目标识别的程序,多种方法进行框出视频中的运动目标。很好用的代码。(This is a video target recognition program, and a variety of methods are used to frame the moving target in the video. Very good code.)
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将视频拆分成一帧帧的图像,并统计帧的数量,此代码在matlab r2016b环境下运行(The video is split into one frame and the number of frames is counted.)
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