Text-Line Detection in Camera-Captured Document Images Using the State Estimation of Connected Components.
Hyung Il KooPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- state estimation
- document images
- connected components
- line detection
- text regions
- text lines
- hough transform
- straight line
- printed documents
- binary images
- text detection
- printed text
- particle filter
- scanned documents
- page layout
- kalman filtering
- vanishing points
- line segments
- optical character recognition
- kalman filter
- edge detection
- particle filtering
- vision system
- visual tracking
- structure from motion
- camera calibration
- level set
- focal length
- gray scale
- image segmentation
- radon transform
- camera parameters
- computer vision
- closed form
- camera motion