MC-OCR Challenge: Mobile-Captured Image Document Recognition for Vietnamese Receipts.
Xuan-Son VuQuang-Anh BuiNhu-Van NguyenThi Tuyet Hai NguyenThanh VuPublished in: RIVF (2021)
Keyphrases
- printed documents
- scanned documents
- document images
- image features
- input image
- image data
- post processing
- document analysis
- scanned images
- text lines
- image analysis
- character recognition
- image classification
- image retrieval
- single image
- multiscale
- image matching
- document processing
- image content
- image representation
- object recognition
- gray scale images
- preprocessing stage
- captured images
- license plate
- feature extraction
- feature points
- edge detection
- high resolution
- mobile devices
- similarity measure
- error correction
- recognition algorithm
- object models
- partial occlusion
- image regions
- handwriting recognition
- mobile phone
- image segmentation
- ocr systems