Super-resolution for high-resolution displays

Author

Goto, K. ; Nagashima, F. ; Goto, T. ; Hirano, S. ; Sakurai, M.

Author_Institution

Dept. of Comput. Sci. & Eng., Nagoya Inst. of Technol., Nagoya, Japan

fYear

2014

fDate

7-10 Oct. 2014

Firstpage

309

Lastpage

310

Abstract

We propose a super-resolution system for high-resolution displays that decomposes the input image into a structure component and a texture component using total variation regularization. The structure component is processed using a shock filter and the texture component is processed by a pulse enhancement filter. This system requires less computational time compared with learning-based systems and is suitable for moving pictures such as in televisions.

Keywords

display instrumentation; image enhancement; image filtering; image resolution; image texture; learning systems; high-resolution display; input image decomposition; learning-based system; pulse enhancement filter; shock filter; structure component processing; superresolution system; texture component processing; total variation regularization; Electric shock; Equations; Image edge detection; Image resolution; Mathematical model; Signal resolution; TV; Pulse enhancement filter; Shock filter; Super-resolution; Total variation regularization;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (GCCE), 2014 IEEE 3rd Global Conference on

Conference_Location

Tokyo

Type

conf

DOI

10.1109/GCCE.2014.7031137

Filename

7031137

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=256787