A Novel Technique for Unwarping Curved Handwritten Texts Using Mathematical Morphology and Piecewise Affine Transformation.
Gourab AdhikariSoumyakanti RoyTanmoy DasguptaTapan PradhanPublished in: ICCCNT (2018)
Keyphrases
- mathematical morphology
- affine transformation
- affine invariant
- gray scale
- image registration
- morphological operators
- binary images
- image analysis
- image matching
- feature points
- b spline
- image processing
- morphological image processing
- edge detection
- spatially variant
- translation invariant
- image and signal processing
- structuring elements
- morphological filters
- linear filtering
- adaptive neighborhood
- multiscale
- markov random field
- watershed transform
- image segmentation