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2下载:
用matlab读取视频文件中的图像,并对图像中的运动目标检测跟踪-using Matlab read video files of images, as well as images of Moving Target Detection
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已知两个不同图像块亮度数据如下:
(1)分析DCT原理,采用DCT方法,编程并计算相应的DCT系数,分析系数分布特点。
(2)依据视觉特性分析量化表步长的分布特点,完成DCT系数量化。
(3)采用Z形扫描,实现输出数据的统计编码,形成Video stream。
(4)采用IDCT重建图像亮度数据,计算SAD大小,分析产生误差的原因及采用DCT进行数据压缩的原理。( )
(5)分别利用左上角1、3、6个系数重建图像,计算相应的SAD,并由
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用matlab书写的H.261代码,实现了视频编解码整个过程,
值得初学视频编码的同学参考-Matlab code written using H.261, the video codec to achieve the whole process worth novice video coding reference for students
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Video tracking using Adaboost algorithm for auto-updating of the weak classifiers.
The object has to be defined by the user (no auto-recogntion). The tracker works for every type of object (no prior assumptions are taken to object size or form).
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使用matlab对视频进行处理,非常基础的源码,供参考。-Using matlab to handle video, very basic source for information.
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DCT based video watermarking using pseudo random factor
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Video Compression Algorithms
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This program converts avi video to DICOM image equence for medical image processing applications using MATLAB
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在MATLAB环境下,用混合高斯背景建模的方法实现对视频中运动目标的检测-In the MATLAB environment, using Gaussian mixture background modeling method to achieve the detection of moving targets in the video
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基于matlab的视频摄像头程序,运用matlab中的基本库对摄像进行处理,能识别人脸-Program based on Matlab video camera, using the Matlab library for processing the camera to recognize faces
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根据《洛杉矶大逃亡》中的特效,用matlab实现的转场特效。具体是:在一个视频播放时,出现一个小视频,再消失。-According to the special effects in " The Great Escape in Los Angeles, using matlab transition effects. Specifically: a video player, a video, and then disappear.
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自己写的matlab代码,利用均值法提取视频的背景-Matlab code writen by myself, using the mean method to extract video background
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系统的描述了利用网络摄像头获取视频的过程,附带视频教程及matlab编写的程序,希望对大家有帮助~-Descr iption of the system of using a webcam for video of the process, with video tutorials and matlab prepared procedures, we hope to help ~
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用matlab实现从原始视频中提取关键帧,并且自动生成新视频,新视频只由关键帧组成从而实现视频总结。-Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.
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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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肖继民的研究使用随机扩展的RS编码的实时视频流的PSNR与比特流曲线的Matlab程序。-POSTS studies using random extended RS coding PSNR and bit stream real-time curve Matlab program video stream.
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Matlab code for video using entropy for content based video retrieval
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视频的读取 播放 程序 使用matlab进行直接编译 即可调用(Using MATLAB for direct compilation can be called)
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