Extending TrOCR for Text Localization-Free OCR of Full-Page Scanned Receipt Images.
Hongkuan ZhangEdward WhittakerIkuo KitagishiPublished in: ICCV (Workshops) (2023)
Keyphrases
- scanned images
- document images
- scanned documents
- page layout
- text extraction
- image data
- line extraction
- ground truth
- input image
- image analysis
- image database
- printed documents
- three dimensional
- image retrieval
- image classification
- website
- text information
- image collections
- image registration
- image features
- post processing
- information retrieval
- image annotation
- keywords
- text recognition
- scanned document images
- text detection
- image set
- web images
- test images
- image regions
- object localization
- optical character recognition
- complex background
- textual information
- feature points
- preprocessing
- historical manuscripts
- raster scan
- page layout analysis
- search engine