Unsupervised Feature Learning for Writer Identification and Writer Retrieval.
Vincent ChristleinMartin GroppStefan FielAndreas K. MaierPublished in: CoRR (2017)
Keyphrases
- writer identification
- handwritten documents
- unsupervised feature learning
- document analysis
- deep learning
- fractal dimension
- binary features
- higher order
- information retrieval
- image database
- character recognition
- information retrieval systems
- image retrieval
- text retrieval
- handwriting recognition
- relevance feedback
- handwritten text
- pattern recognition
- machine learning
- image analysis
- document image analysis
- hidden markov models
- document retrieval
- test collection
- query expansion
- unsupervised learning