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Author Topic: About training data
poxzlm
Newbie
Posts: 3
Post About training data
on: December 27, 2011, 15:10

Dear jiapei,
I am doing research about face expression recognition, based on ur VOSM. I have some problems.
http://www.visionopen.com/resources/computer-vision/statistical-models/ Why could not I download trained data from this page? I got the problem saying "Apologies, but the page you requested could not be found. Perhaps searching will help.".
And I have tried to train data using FRANCK images. But if the number of images exceeds 600, an error about "insufficient memory" will show up. Maybe computer with larger memory will help? I will appreciate if the trained data could be provided.
Besides, I built VOSM successfully in VS2010 WIN7, but it failed when in MAX OS. The problem is weird:

/Users/frank/Desktop/vosm-0.3.2/modules/utils/src/VO_ScanFilesInDir.cpp:119: error: invalid conversion from ‘bool (*)(const std::string&)’ to ‘void*’
/Users/frank/Desktop/vosm-0.3.2/modules/utils/src/VO_ScanFilesInDir.cpp:119: error: initializing argument 2 of ‘boost::filesystem3::path::path(const Source&, typename boost::enable_if<boost::filesystem3::path_traits::is_pathable<typename boost::decay<T>::type>, void>::type*) [with Source = std::basic_string<char, std::char_traits<char>, std::allocator<char> >]’

So do u know anything about building VOSM in MAC OS?
Thank u very much!
Franky

bpartridge
Newbie
Posts: 1
Post Re: About training data
on: March 29, 2012, 02:55

I was able to compile in OS X, and I made a Homebrew formula at https://github.com/bpartridge/homebrew/blob/master/Library/Formula/vosm.rb

That should get it to compile, or show you what needs to be changed. But I'm having the same problem with not being able to get the trained data. Jia Pei, could you look into where the content is?

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