Efficient edge directed unsharp masking super resolution

Kuo Shiuan Peng, Fang Cheng Lin, Han Ping David Shieh, Yi-Pai Huang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper proposed an efficient and practical super resolution process - Edge Directed Unsharp Masking approach, which focused on transferring FHD to 4K2K resolution. The algorithm provided an artifacts free directional edge enhancement method with detail stretch to increase the visual resolution in a computational efficiency design for real-time implementation.

Original languageEnglish
Title of host publication20th International Display Workshops 2013, IDW 2013
PublisherInternational Display Workshops
Pages1497-1500
Number of pages4
ISBN (Electronic)9781510827783
StatePublished - 1 Jan 2013
Event20th International Display Workshops 2013, IDW 2013 - Sapporo, Japan
Duration: 3 Dec 2013 → 6 Dec 2013

Publication series

NameProceedings of the International Display Workshops
Volume2
ISSN (Print)1883-2490

Conference

Conference20th International Display Workshops 2013, IDW 2013
CountryJapan
CitySapporo
Period3/12/13 → 6/12/13

Keywords

  • Canny Edge detection
  • Edge-directed
  • Super resolution
  • Unsharp masking sharpening

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