Image inverse halftoning and descreening: a review.
Fan ZhangXinhong ZhangPublished in: Multim. Tools Appl. (2019)
Keyphrases
- inverse halftoning
- image data
- input image
- gray scale
- image features
- multiscale
- original images
- single image
- image classification
- image quality
- gray scale images
- low level
- high resolution
- spatial information
- hough transform
- image retrieval
- image segmentation
- edge detection
- gray level
- gray images
- halftone images
- minimum mean square error