HMM word graph based keyword spotting in handwritten document images.
Alejandro Héctor Toselli RossiEnrique VidalVerónica RomeroVolkmar FrinkenPublished in: Inf. Sci. (2016)
Keyphrases
- keyword spotting
- handwritten documents
- handwritten document images
- printed documents
- handwriting recognition
- word spotting
- character recognition
- document images
- document analysis
- text retrieval
- word segmentation
- document image analysis
- hidden markov models
- speech recognition
- optical character recognition
- historical documents
- information retrieval
- image collections
- machine vision
- text queries
- pattern recognition