otis
Aug16-08, 03:33 PM
I am going through some papers on computer graphics because I'm implementing a 3D engine and have come across and equation I don't recognize. I've looked in every linear algebra book on vectors and matrices I have but had no luck whatsoever.
equation goes like that, sorry for bad formatting:
|| (x,y,z)T ||2
I thought this was absolute value of vector(length), but since it doesn't do what it's supposed to visually, I have my doubts. Does anyone recognize it and how do I calculate it?
equation goes like that, sorry for bad formatting:
|| (x,y,z)T ||2
I thought this was absolute value of vector(length), but since it doesn't do what it's supposed to visually, I have my doubts. Does anyone recognize it and how do I calculate it?