Automatic Synthesis of Contrast Controlled Grayscale Characters with Component-Based Parametrisable Fonts.
Changyuan HuRoger D. HerschPublished in: ICIP (4) (1999)
Keyphrases
- gray scale
- gray scale images
- grayscale images
- histogram equalization
- color images
- binary images
- gray level
- mathematical morphology
- morphological operations
- optical character recognition
- character recognition
- chinese characters
- error diffusion
- contrast enhancement
- structuring elements
- image enhancement
- inverse halftoning
- euclidean distance transformation