Real-time super resolution for 4K2K TVs using edge directed unsharp masking sharpening method

Fang Cheng Lin; Kuo Shiuan Peng; Yi-Pai Huang; Han Ping D. Shieh

doi:10.1002/j.2168-0159.2014.tb00305.x

Real-time super resolution for 4K2K TVs using edge directed unsharp masking sharpening method

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

Department of Photonics

Research output: Contribution to journal › Article

Abstract

We proposed an efficient edge directed unsharp masking sharpening (EDUMS) method to achieve real-time super resolution for a 4K2K TV application. Based on conventional unsharp masking sharpening, EDUMS used simple and robust edge information to reproduce clear edge structure and vivid details of high resolution images with minimum ringing and jaggy artifacts.

Original language	English
Pages (from-to)	1172-1175
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	45
Issue number	1
DOIs	https://doi.org/10.1002/j.2168-0159.2014.tb00305.x
State	Published - 1 Jan 2014

Keywords

4K2K
directed-edge
super resolution
UHD
unsharp masking sharpening

Access to Document

10.1002/j.2168-0159.2014.tb00305.x

Link to publication in Scopus

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abstract = "We proposed an efficient edge directed unsharp masking sharpening (EDUMS) method to achieve real-time super resolution for a 4K2K TV application. Based on conventional unsharp masking sharpening, EDUMS used simple and robust edge information to reproduce clear edge structure and vivid details of high resolution images with minimum ringing and jaggy artifacts.",

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