Annotation-Free Keyword Spotting in Historical Vietnamese Manuscripts Using Graph Matching.
Anna Scius-BertrandLinda StuderAndreas FischerMarc BuiPublished in: S+SSPR (2022)
Keyphrases
- graph matching
- keyword spotting
- handwritten documents
- historical manuscripts
- speech recognition
- pattern recognition
- hidden markov models
- graph matching algorithm
- pairwise
- graph edit distance
- handwriting recognition
- speech processing
- object recognition
- matching algorithm
- edit distance
- point sets
- printed documents
- inexact graph matching
- image matching
- document images
- character recognition
- pattern matching
- text retrieval
- document image analysis
- vector space
- image annotation
- metadata
- signal processing
- language model
- image analysis
- image retrieval
- similarity measure
- feature extraction