Computer Vision And Pattern Analysis Laboratory Home Page  Home
People  People
Publications  Publications
Publications  Databases
Contact Information  Contact
Supported Research Projects  Supported Research Projects
Research Activites  Research Activites
Research Groups
SPIS - Signal Processing and Information Systems Lab.SPIS - Signal Processing and Information Systems Lab.
Medical Vision and Analysis Group  Medical Research Activities
Biometrics Research Group  Biometrics Research Group
SPIS - Signal Processing and Information Systems Lab.MISAM - Machine Intelligence for Speech Audio and Multimedia.
Knowledge Base
  Paper Library
Algebraic Invariants of Implicit Polynomials for Object Recognition: A Comparative Study
Authors: M. Yalniz and A. Erçil
Published in: Pattern Recognition and Image Analysis Journal
Publication year: 2003
Abstract: Combining implicit polynomials and algebraic invariants for representing and recognizing compli-
cated objects is proven to be a powerful technique. There are several methods in the literature for determining
algebraic invariants from the implicit polynomial coefficients of 2D curves under Euclidean, affine, and projec-
tive transformations. In this paper, we compare the performance of these invariants for object recognition using
a database comprising 337 Turkish carpet designs.

Home Back