Mixed handwritten and printed digit recognition in Sudoku with Convolutional Deep Belief Network.
Baptiste WichtJean HennebertPublished in: ICDAR (2015)
Keyphrases
- digit recognition
- deep belief networks
- hand written
- deep learning
- unsupervised learning
- restricted boltzmann machine
- character recognition
- hierarchical models
- probabilistic model
- generative model
- machine learning
- sparse coding
- chinese characters
- noisy environments
- learning algorithm
- hierarchical model
- conditional random fields
- approximate inference
- support vector machine
- similarity measure
- speech recognition
- machine vision
- neural network
- image representation
- text classification
- supervised learning
- semi supervised
- low level
- object recognition
- data mining