how to store animation in DB

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As our final Year research project hope to do sign language detection and comparing .
We thought to follow the below process.
1.capture the hand movement using camera.
2.need to display the corresponding movement using animation.
3.need to compare the given animation with the animation stored in the DB.
4.If there is a match,we need to output the relevant text according to the 3D sign.

But we don't have clear idea on how to do that research?
Is there any proper way to compare animation stored in the DB?
Are we need to use neural network ,artificial intelligence or any other process?

Please help Me.............

Thank you..

Posted 1-Jan-13 20:14pm

anuSL

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Christian Graus · Answer 1 · 2013-01-01T20:31:00

Solution 1

If you store anything other than basic types in a DB, you can't compare them easily, in the DB. You need to break an animation down in to data your DB can work with efficiently

Posted 1-Jan-13 20:31pm

Christian Graus

Comments

anuSL 2-Jan-13 4:18am

Thank you sir.
Without using animation format is there any other way to store hand movements?
Is it compulsory to use DB to store and compare hand movements?

If you have any idea about our research project Please give your comments..

Christian Graus 2-Jan-13 4:25am

If you want to not use a DB, you'll need a lot of memory to keep it all in memory. Your best bet is to come up with a format to define a movement that is DB friendly.

anuSL 2-Jan-13 4:38am

Thank you sir