Representing and Characterizing Handwritten Mathematical Symbols through Succinct Functional Approximation.
Bruce W. CharStephen M. WattPublished in: ICDAR (2007)
Keyphrases
- mathematical expressions
- character recognition
- approximation algorithms
- approximation ratio
- functional analysis
- error bounds
- real time
- np hard
- approximation error
- approximation methods
- efficient computation
- word spotting
- handwritten words
- handwritten characters
- closed form
- recognition rate
- hidden markov models
- neural network