Text detection from scene images using sparse representation.
Wumo PanTien D. BuiChing Y. SuenPublished in: ICPR (2008)
Keyphrases
- sparse representation
- scene images
- text detection
- text regions
- outdoor scenes
- complex background
- natural scene images
- text information
- text extraction
- document images
- video frames
- connected components
- image classification
- natural scenes
- object recognition
- image representation
- face recognition
- optical character recognition
- signal processing
- input image
- bounding box
- object tracking
- test images
- high dimensional data
- dimensionality reduction
- image sequences
- image processing