An adaptive inverse halftoning algorithm
| dc.citation.epage | 1209 | en_US |
| dc.citation.issue | 8 | en_US |
| dc.citation.spage | 1202 | en_US |
| dc.citation.volume | 6 | en_US |
| dc.contributor.author | Chen, LM | en_US |
| dc.contributor.author | Hang, HM | en_US |
| dc.contributor.department | 交大名義發表 | zh_TW |
| dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
| dc.contributor.department | National Chiao Tung University | en_US |
| dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
| dc.date.accessioned | 2014-12-08T15:01:32Z | |
| dc.date.available | 2014-12-08T15:01:32Z | |
| dc.date.issued | 1997-08-01 | en_US |
| dc.description.abstract | A class of inverse halftoning algorithms that recovers gray-scale (continuous-tone) images from halftone images is proposed. The basic structure is an optimized linear filter, Then, a properly designed adaptive postprocessor is employed to enhance the recovered image quality. Finally, a multistage space-varying algorithm is developed that uses the basic linear filter structure as before but with spatially adaptive parameters. | en_US |
| dc.identifier.issn | 1057-7149 | en_US |
| dc.identifier.journal | IEEE TRANSACTIONS ON IMAGE PROCESSING | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/374 | |
| dc.language.iso | en_US | en_US |
| dc.subject | halftoning | en_US |
| dc.subject | linear filter | en_US |
| dc.subject | postprocessing | en_US |
| dc.title | An adaptive inverse halftoning algorithm | en_US |
| dc.type | Letter | en_US |