Text line detection based on cost optimized local text line direction estimation.
Yandong GuoYufang SunPeter BauerJan P. AllebachCharles A. BoumanPublished in: Color Imaging: Displaying, Processing, Hardcopy, and Applications (2015)
Keyphrases
- line detection
- text lines
- hough transform
- straight line
- handwritten documents
- text detection
- document images
- handwriting recognition
- line segments
- handwritten text
- text line segmentation
- text regions
- scene text
- image processing
- connected components
- text information
- edge detection
- optical character recognition
- structural features
- optical flow
- complex background
- field of view
- text retrieval
- viewpoint