Unsupervised Word Spotting in Historical Handwritten Document Images Using Document-Oriented Local Features.
Konstantinos ZagorisIoannis PratikakisBasilis GatosPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- word spotting
- handwritten document images
- historical documents
- historical manuscripts
- handwritten documents
- document images
- handwriting recognition
- dynamic time warping
- text processing
- optical character recognition
- feature extraction
- character recognition
- document analysis
- image features
- machine learning
- document collections
- information retrieval
- document retrieval
- text mining
- document image analysis
- printed documents
- knn
- probabilistic model