Extraction and Optimization of B-Spline PBD Templates for Recognition of Connected Handwritten Digit Strings.
Zhongkang LuZheru ChiWan-Chi SiuPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2002)
Keyphrases
- b spline
- handwritten digits
- control points
- handwritten chinese
- basis functions
- character recognition
- tensor product
- least squares
- orl face
- affine transformation
- curve fitting
- cubic b spline
- deformation field
- piecewise polynomial
- free form deformation
- surface fitting
- contour extraction
- curve matching
- deformable contour
- cubic spline
- scalar field
- data sets
- reinforcement learning
- computer vision