Document Dewarping with Control Points.
Guo-Wang XieFei YinXu-Yao ZhangCheng-Lin LiuPublished in: CoRR (2022)
Keyphrases
- control points
- document images
- b spline
- cubic b spline
- matching algorithm
- affine transformation
- point matching
- point correspondences
- d objects
- transformation matrix
- digital camera
- mapping function
- shape parameters
- document collections
- information retrieval systems
- similarity measure
- small number
- corner points
- contour extraction
- optical character recognition
- keywords
- pairwise
- basis functions
- retrieval systems
- least squares