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源代码在matlab实现相邻帧间差分法对于视频中对移动目标的识别。附送视频,在matlab上能打开的视频只有无压缩的AVI视频。视频背景没有变化的情况下,处理效果很好。-The source code in matlab between adjacent frame difference method for the recognition of moving target in the video. Attached to the video, can open the video on th
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运用matlab进行视频处理捕捉飞驰的汽车。逐帧检测视频,循环检测。-Capture video processing using matlab speeding car. Detects the video frame by frame, loop detection.
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基于matlab平台,通过DCT算法来对视频进行压缩。代码包括视频分解成帧,DCT算法压缩,帧合成视频,以及综合的视频压缩M文件,可以直接仿真。有相应的图片,以及压缩前后的视频,还有原理word报告。-Based on matlab platform, through DCT algorithm to compress the video. Code includes video decomposition framing, DCT compression algorithm, frame co
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The matlab code is used to take the videos and extract all the frames from the video.
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视频中的车辆检测与追踪,光流算法。利用matlab实现-Vehicle Detection and tracking form video frame sequence(OpticalFlow)
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视频读取及基于帧差法的背景提取,matlab代码运行-Read and extract video frame difference method based on background, matlab code to run
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十字路口车流通量及车身颜色的统计通过MATLAB创建系统对象,用于读入待处理视频,用于色彩空间转换、检测出包含汽车运动的图像块、用高斯混合模型检测背景、对检测出的运动车辆进行框画、标注检测到车辆的个数用于显示结果。颜色提取算法采用 RGB 颜色模型,利用MATLAB进行仿真-Crossing the circulation of the car and body color statistics by MATLAB to create object system, used to read th
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利用MATLAB读取视频,并将视频帧图像保存下来;利用直方图差分法进行视频场景分割;(Read the video, and save the video frame image)
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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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非常完整的帧差法多目标跟踪Matlab代码,并提供了完整的文档介绍,非常适合初学者学习。注:运行时要改一下文件路径,以及把视频文件转成图像序列输入。(Very complete frame difference method, multi-target tracking Matlab code, and provides a complete documentation, very suitable for beginners to learn. Note: at run time, you c
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avi2img.m 功能:将视频转换为单张图片
avi2mat.m 功能:将所有单帧图片转换为向量存储为mat文件
img2avi.m 功能:将所有单帧图片转换为视频
run_vedio.m 功能:将视频在Matlab中播放(Avi2img.m function: converts the video to a single picture
Avi2mat.m function: converts all single frame pictures into vect
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把视频在matlab里分解成一帧一帧图片并保存,然后将图片变为灰度数据保存(Break the video into one frame and one picture)
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matlab加载一个视屏,转化成每帧图片加以保存。(Matlab loads a video screen and translates it into pictures for each frame to be saved.)
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在Matlab平台下读取avi视频文件,然后进行基于邻帧差法的视频运动目标检测(Avi video files are read under the Matlab platform, and then the moving object detection is carried out based on the adjacent frame difference method .)
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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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将视频转化为单帧图片的程序,运用matlab来进行实现模拟(Convert video into single frame pictures)
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用于将视频文件转换成帧图像、帧图像转换为mat语言等(Converts a video file to a frame image, then converts it into a number matrix and the inverse process)
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用帧差法实现视频内运动物体的捕捉与检测,可自行添加视频文件(Using Frame Difference Method to Realize the Capture of Moving Objects in Video)
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基于matlab进行镜头检测,也就是读入视频后将镜头变换的那几帧输出(Matlab based shot detection, which is read into the video after the lens transform that frame output)
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能够基本处理视频的每一帧读取和储存,并能将图片重新组合成视频(Each frame of the video can be processed and stored, and the pictures can be reassembled into video)
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