Classification of handwritten vector symbols using elliptic Fourier descriptors.

Torfinn Taxt Katrine Weisteen Bjerde

Published in: ICPR (2) (1994)

Keyphrases

fourier descriptors
feature vectors
affine invariant
shape features
fourier transform
shape classification

shape representation
moment invariants
affine transformation
shape analysis
frequency domain
pattern recognition

feature space
feature extraction
shape descriptors
character recognition
decision trees

classification accuracy
feature set
machine learning
image sequences
three dimensional