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pvc-3: wrong natural movie file size

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pvc-3: wrong natural movie file size

Posted by Joaquin Rapela at July 24. 2009

Greetings,

 

The .m file containing the natural movie sequence in the pvc-3 data set seems to be wrong. According to the documentation, each frame of the movie is 64x64 pixels, the movie is 6000 frames long, and it is stored as uint8. Thus, the movie should be 64x64x6000x1=24576000 bytes long. But the .m file for the natural movie is 24575859 bytes long.

 

Cordially, Joaquin

Re: pvc-3: wrong natural movie file size

Posted by admin at July 27. 2009

Somehow that file got screwed up.  A new zip file containing the correct file is now in the downloads folder.  All of the other files were correct.  Thanks for pointing this out.

 

Re: pvc-3: wrong natural movie file size

Posted by Marcel van Gerven at October 10. 2014

The file size of the uploaded movie (http://crcns.org/files/data/pvc-3/crcns-pvc3-tracking-movie.avi) is only 5.1 MB instead of 4.9 GB! Is there a way to gain access to the original movie? 

Thanks in advance.

Previously wrote:

Somehow that file got screwed up.  A new zip file containing the correct file is now in the downloads folder.  All of the other files were correct.  Thanks for pointing this out.

 

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