An improved adaptive wiener filtering algorithm for super-resolution

Kyle Xiang Zhang; Yuk Hee Chan; Wan Chi Siu

An improved adaptive wiener filtering algorithm for super-resolution

Kyle Xiang Zhang, Yuk Hee Chan, Wan Chi Siu

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

2 Citations (Scopus)

Abstract

This paper presents an improved adaptive Wiener filtering algorithm for super-resolution reconstruction. When interpolating the high resolution pixels, the proposedalgorithm locally adjusts the correlation model of the pixels by taking edge information into account. Simulation results show that the proposed algorithm produces SR outputs of better quality, both subjectively and objectively, as compared with the conventional approach.

Original language	English
Title of host publication	APSIPA ASC 2009 - Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference
Pages	821-824
Number of pages	4
Publication status	Published - 1 Dec 2009
Event	Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009 - Sapporo, Japan Duration: 4 Oct 2009 → 7 Oct 2009

Conference

Conference	Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009
Country/Territory	Japan
City	Sapporo
Period	4/10/09 → 7/10/09

Keywords

Adaptive wiener filtering
Non-uniform interpolation
Super-resolution

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems
Electrical and Electronic Engineering
Communication

Cite this

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title = "An improved adaptive wiener filtering algorithm for super-resolution",

abstract = "This paper presents an improved adaptive Wiener filtering algorithm for super-resolution reconstruction. When interpolating the high resolution pixels, the proposedalgorithm locally adjusts the correlation model of the pixels by taking edge information into account. Simulation results show that the proposed algorithm produces SR outputs of better quality, both subjectively and objectively, as compared with the conventional approach.",

keywords = "Adaptive wiener filtering, Non-uniform interpolation, Super-resolution",

author = "Zhang, {Kyle Xiang} and Chan, {Yuk Hee} and Siu, {Wan Chi}",

year = "2009",

month = dec,

day = "1",

language = "English",

pages = "821--824",

booktitle = "APSIPA ASC 2009 - Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference",

note = "Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009 ; Conference date: 04-10-2009 Through 07-10-2009",

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An improved adaptive wiener filtering algorithm for super-resolution. / Zhang, Kyle Xiang; Chan, Yuk Hee; Siu, Wan Chi.
APSIPA ASC 2009 - Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference. 2009. p. 821-824.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - An improved adaptive wiener filtering algorithm for super-resolution

AU - Zhang, Kyle Xiang

AU - Chan, Yuk Hee

AU - Siu, Wan Chi

PY - 2009/12/1

Y1 - 2009/12/1

N2 - This paper presents an improved adaptive Wiener filtering algorithm for super-resolution reconstruction. When interpolating the high resolution pixels, the proposedalgorithm locally adjusts the correlation model of the pixels by taking edge information into account. Simulation results show that the proposed algorithm produces SR outputs of better quality, both subjectively and objectively, as compared with the conventional approach.

AB - This paper presents an improved adaptive Wiener filtering algorithm for super-resolution reconstruction. When interpolating the high resolution pixels, the proposedalgorithm locally adjusts the correlation model of the pixels by taking edge information into account. Simulation results show that the proposed algorithm produces SR outputs of better quality, both subjectively and objectively, as compared with the conventional approach.

KW - Adaptive wiener filtering

KW - Non-uniform interpolation

KW - Super-resolution

UR - http://www.scopus.com/inward/record.url?scp=77950551994&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SP - 821

EP - 824

BT - APSIPA ASC 2009 - Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference

T2 - Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference, APSIPA ASC 2009

Y2 - 4 October 2009 through 7 October 2009

ER -

An improved adaptive wiener filtering algorithm for super-resolution

Abstract

Conference

Keywords

ASJC Scopus subject areas

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