Affine-Invariant Gray-Scale Character Recognition Using GAT Correlation.
Toru WakaharaYoshimasa KimuraPublished in: ICPR (2000)
Keyphrases
- affine invariant
- gray scale
- affine transformation
- gray scale images
- binary images
- gray level
- scale invariant
- color images
- mathematical morphology
- affine invariance
- morphological operations
- multiscale
- fourier descriptors
- contour matching
- curve matching
- image matching
- feature points
- image processing
- structuring elements
- input image
- high quality