| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10369466 | Signal Processing | 2013 | 15 Pages |
Abstract
⺠An input halftoned image is low-pass-filtered to create initially blurred image. ⺠A joint of the deconvolution and denoising is conducted to give the restored image. ⺠The initially blurred image is iteratively updated through an error feedback system. ⺠The restored image can be upgraded by enhancing fine texture and reducing noisy dots.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Chang-Hwan Son, Hyunseung Choo,