Keyword Spotting from Online Chinese Handwritten Documents Using One-vs-All Trained Character Classifier.
Heng ZhangDa-Han WangCheng-Lin LiuPublished in: ICFHR (2010)
Keyphrases
- keyword spotting
- handwritten documents
- printed documents
- word segmentation
- speech recognition
- training set
- hidden markov models
- document images
- handwriting recognition
- speech processing
- document image analysis
- character recognition
- document analysis
- optical character recognition
- feature selection
- text lines
- language independent
- document processing
- word recognition
- n gram
- language model
- computer vision
- language modeling
- text retrieval
- text classification
- feature set