Document image orientation based on both text and image.
Yuejia SunChangsong LiuXiaoqing DingZhigang FanFrancis TsePublished in: Imaging and Printing in a Web 2.0 World (2012)
Keyphrases
- document images
- scanned documents
- scanned document images
- line extraction
- text lines
- printed documents
- scanned images
- document processing
- document analysis
- document layout
- input image
- hough transform
- text regions
- handwritten documents
- image content
- image analysis
- printed text
- text information
- image segmentation
- image collections
- region of interest
- image binarization
- multiscale
- language identification
- document image analysis
- template matching
- structure extraction
- color images
- image retrieval
- keywords
- text detection
- word level
- machine vision