Memory efficient error diffusion.
Ti-chiun ChangJan P. AllebachPublished in: IEEE Trans. Image Process. (2003)
Keyphrases
- memory efficient
- error diffusion
- gray scale
- image quality
- quantization error
- inverse halftoning
- human visual system
- halftoning algorithm
- gray level
- external memory
- noise shaping
- frequency domain
- halftone images
- visual quality
- data hiding
- integral image
- binary images
- image data
- color palette
- hough transform
- color reproduction