Calculating Translation and Rotation from the normalised matrix.

Dear Sir/Madam,
This is to request you to please help me in understanding as to how 
ARToolKit is calculating the translation and Rotational components from the 
wdir or the normalised matrix it calculates in the step arGetInitRot();
Some explaination is given in the paper at
http://www.sys.im.hiroshima-cu.ac.jp/people/kato/publications/c-99.IWAR99.pdf

But from there its not very clear as to how it calculates the translation 
component.

It wil be of great help if somebody could guide me as to what math is being 
used here.

Thanking you.

Tarun Sachdeva
Co-op Student

_________________________________________________________________
Post your CV on Naukri.com 
http://www.naukri.com/tieups/tieups.php?othersrcp=534 Get your dream job.

From:	"Tarun Sachdeva" <signiortarun@h ..........>	Received:	Feb 28, 2005
To	artoolkit@h ..................
Subject:	Calculating Translation and Rotation from the normalised matrix.
Dear Sir/Madam, This is to request you to please help me in understanding as to how ARToolKit is calculating the translation and Rotational components from the wdir or the normalised matrix it calculates in the step arGetInitRot(); Some explaination is given in the paper at http://www.sys.im.hiroshima-cu.ac.jp/people/kato/publications/c-99.IWAR99.pdf But from there its not very clear as to how it calculates the translation component. It wil be of great help if somebody could guide me as to what math is being used here. Thanking you. Tarun Sachdeva Co-op Student _________________________________________________________________ Post your CV on Naukri.com http://www.naukri.com/tieups/tieups.php?othersrcp=534 Get your dream job.