Text Segmentation and Recognition in Complex Background Based on Markov Random Field.
Datong ChenJean-Marc OdobezHervé BourlardPublished in: ICPR (4) (2002)
Keyphrases
- markov random field
- text segmentation
- complex background
- text lines
- character recognition
- license plate
- text regions
- partial occlusion
- graph cuts
- higher order
- pairwise
- face detection
- image segmentation
- energy function
- document images
- object recognition
- conditional random fields
- lighting conditions
- automatic recognition
- text information
- complex scenes
- human faces
- input image
- foreground objects
- machine vision