Evaluating and Improving Optical Character Recognition (OCR) Efficiency in Recognizing Mandarin Phrases with Phonetic Symbols.
Shi-Wei LoHsiu-Mei ChouPublished in: IoTaIS (2022)
Keyphrases
- optical character recognition
- character recognition
- document images
- ocr systems
- text recognition
- speech recognition
- character segmentation
- printed documents
- page segmentation
- image binarization
- handwriting recognition
- scanned documents
- spoken document retrieval
- word level
- machine vision
- word spotting
- text lines
- text extraction
- speaker independent
- hidden markov models
- natural language