Bayesian Active Learning for Keyword Spotting in Handwritten Documents.
Gaurav KumarVenu GovindarajuPublished in: ICPR (2014)
Keyphrases
- keyword spotting
- handwritten documents
- active learning
- speech recognition
- text retrieval
- character recognition
- speech processing
- hidden markov models
- document analysis
- printed documents
- document images
- handwriting recognition
- document image analysis
- relevance feedback
- image collections
- word segmentation
- machine learning
- bayesian networks
- n gram
- low resolution