Hi, I need to identify or find if a particular pattern( Actually it is hyperbola pattern) is present in an image. Infact, the shape of the hyperbola can again vary as different shapes and sizes. What part of image processing is this related. Can anybody point me to certain topics and resources which will help me do this? Bye
How is this related to image processing?
Started by ●February 21, 2006
Reply by ●February 21, 20062006-02-21
"Abhishek" <abhisheksgumadi@gmail.com> wrote in message news:1140558743.050963.280350@o13g2000cwo.googlegroups.com...> Hi, > I need to identify or find if a particular pattern( Actually it is > hyperbola pattern) is present in an image. Infact, the shape of the > hyperbola can again vary as different shapes and sizes. What part of > image processing is this related. Can anybody point me to certain > topics and resources which will help me do this? > Bye >You could try : Ahn, S.J., Rauh, W., Cho, H.S., Warnecke, H.-J., 2002. Orthogonal distance fitting of implicit curves and surfaces, IEEE Transactions on Pattern Analysis and Machine Intelligence 24(5), 620-638. Ahn, S.J., Rauh, W., Warnecke, H.-J., 2001. Least-squares orthogonal distances fitting of circle, sphere, ellipse, hyperbola, and parabola, Pattern Recognition 34(12), 2283- 2303. I've not read either of these but they should at least have some good references. Best of luck - Mike