Automatic Detection of Signs with Affine Transformation.

Xilin Chen Jie Yang Jing Zhang Alex Waibel

Published in: WACV (2002)

Keyphrases

automatic detection
affine transformation
affine invariant
feature points
image registration
similarity transformations
moment invariants
affine transform
b spline
image matching
transformation model
geometric transformations
automatically detecting
control points
transformed images
affine invariance
chest ct