HOW GOOD IS YOUR SUPER-RESOLUTION IMAGE? QUALITY ASSURANCE IN IMAGE RECONSTRUCTION USING THE BOOTSTRAP

被引：0

作者：

Debes, Christian ^{[1
]}

Weiss, Christian ^{[2
]}

Zoubir, Abdelhak M. ^{[2
]}

机构：

[1] AGT Int, D-64295 Darmstadt, Germany

[2] Tech Univ Darmstadt, Signal Proc Grp, D-64283 Darmstadt, Germany

来源：

2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) | 2013年

关键词：

HIGH-RESOLUTION IMAGE;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Super-Resolution Image Reconstruction is known to be sensitive to errors in assumptions such as accurate sub-pixel motion estimation. Even small errors can yield a significant degradation of image quality that complicates any follow-on task such as object detection or classification. We focus on the problem of automatic quality assessment of Super-Resolution image reconstruction. We propose a bootstrap-based method that provides an objective metric quantifying reconstruction quality and thus allowing to readjust the reconstruction.

引用

页码：5959 / 5963

页数：5

共 22 条

[1]

Ahmad T., 2010, P INT EL INF ENG ICE, V2

[2]

[Anonymous], 1993, An introduction to the bootstrap

[3]

[Anonymous], 2003, Image analysis, random fields and Markov chain Monte Carlo methods: a mathematical introduction

[4]

Begin Isabell, 2006, P 3 CAN C COMP ROB V

[5] A TRANSFORMATION METHOD FOR THE RECONSTRUCTION OF FUNCTIONS FROM NONUNIFORMLY SPACED SAMPLES [J].

CLARK, JJ ;

PALMER, MR ;

LAWRENCE, PD .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1985, 33 (05) :1151-1165

[6]

Debes C., 2007, P IEEE INT C IM PROC, V2

[7] DISTRIBUTED TARGET DETECTION IN THROUGH-THE-WALL RADAR IMAGING USING THE BOOTSTRAP [J].

Debes, Christian ;

Weiss, Christian ;

Zoubir, Abdelhak M. ;

Amin, Moeness G. .

2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, :3530-3533

[8] FUNCTION MINIMIZATION BY CONJUGATE GRADIENTS [J].

FLETCHER, R ;

REEVES, CM .

COMPUTER JOURNAL, 1964, 7 (02) :149-&

[9]

Furht B., 1997, Motion estimation algorithms for video compression

[10] Joint MAP registration and high-resolution image estimation using a sequence of undersampled images [J].

Hardie, RC ;

Barnard, KJ ;

Armstrong, EE .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 1997, 6 (12) :1621-1633

← 1 2 3 →