Inverse Halftone Colorization: Making Halftone Prints Color Photos.
Yu-Ting YenChia-Chi ChengWei-Chen ChiuPublished in: ICIP (2021)
Keyphrases
- gray scale
- error diffusion
- color images
- halftone images
- gray scale images
- black and white
- color space
- binary images
- inverse halftoning
- grayscale images
- mathematical morphology
- gray level
- direct binary search
- color information
- image quality
- halftoning algorithm
- data hiding
- semi automatic
- digital images
- least mean square
- image content
- original images
- gray images
- image database
- high quality