Bootstrapping Weakly Supervised Segmentation-free Word Spotting through HMM-based Alignment.
Tomas WilkinsonCarl NettelbladPublished in: ICFHR (2020)
Keyphrases
- weakly supervised
- word spotting
- superpixels
- dynamic time warping
- segmentation algorithm
- object segmentation
- object class
- segmentation method
- relation extraction
- topic models
- multiscale
- hidden markov models
- level set
- image segmentation
- shape prior
- named entities
- text processing
- bounding box
- semi supervised
- image analysis
- word segmentation
- handwriting recognition
- word level
- named entity recognition
- graph cuts
- probabilistic model
- handwritten documents