Using Irregular Pyramid for Text Segmentation and Binarization of Gray Scale Image.
Poh Kok LooChew Lim TanPublished in: ICDAR (2003)
Keyphrases
- gray scale images
- gray scale
- input image
- text segmentation
- binary images
- color images
- binary and gray scale
- gray level
- grayscale images
- multiscale
- mathematical morphology
- inverse halftoning
- image data
- image representation
- edge detection
- gaussian markov random field
- image segmentation
- gray images
- image features
- test images
- image structure
- connected components
- co occurrence
- information retrieval
- structuring elements
- image content
- image analysis