Dewarping and Deskewing of a Document using Affine Transformation.
Honey KansalSudip SanyalDeepali GuptaPublished in: VISAPP (2) (2009)
Keyphrases
- affine transformation
- document images
- affine invariant
- image registration
- feature points
- image matching
- transformation model
- b spline
- moment invariants
- digital camera
- similarity transformations
- image deformations
- fourier descriptors
- affine transform
- curve matching
- control points
- affine invariance
- transformation parameters
- high quality
- curvature scale space
- geometric transformations
- neural network
- image retrieval
- transformed images
- machine learning