Rotation-free online handwritten character recognition using dyadic path signature features, hanging normalization, and deep neural network.
Weixin YangLianwen JinHao NiTerry J. LyonsPublished in: ICPR (2016)
Keyphrases
- neural network
- handwritten characters
- invariant features
- image features
- online learning
- pattern recognition
- feature vectors
- feature set
- character recognition
- recurrent neural networks
- real time
- feature extraction
- shortest path
- fault diagnosis
- image segmentation
- image processing
- genetic algorithm
- handwritten character recognition
- unsupervised feature learning