how to compress a video?

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Sivakumaran Chandrasekaran 2013-3-3

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评论： Sivakumaran Chandrasekaran 2017-9-19

how to compress a video? i converted the video to frames. My next procedure is to reduce the frames and then to compress it. How to achieve those?

[Merged from duplicate]

my problem with video compression. assume we have 100 images, how can we compress and regenerate video from those images using matlab code.

your ideas will help me so much in my research.

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Sivakumaran Chandrasekaran 2013-3-3

I am trying to use one of the routines that convert frames to a video file, and which have compression built in..

shashi 2013-6-18

Hi ..... I need a solution on how to compress the Video+ noise -> reconstructing Video -> Video Recovery as Original ....

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Youssef Khmou 2013-3-3

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编辑：Youssef Khmou 2013-3-3

hi,

If you already use "avifile" , then look at its properties :

On Windows: 'Indeo3''Indeo5''Cinepak''MSVC''RLE''None'

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Walter Roberson 2013-3-3

Did you add any frames to the avifile ? http://www.mathworks.com/help/matlab/ref/avifile.addframe.html

Youssef Khmou 2013-3-3

编辑：Youssef Khmou 2013-3-3

i do not understand how that 0kb happend, but for the first question , when you finish adding frames just type " file01" as name of avifile , i am sure there is a parameter that will indicate the ratio or % of compression, you will find it in " Automatically updated parameters:" section .

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