A New Subpixel Imaging Method for Image Super Resolution

Author

Jihong Wang ; Zuofeng Zhou ; Jian Zhang ; Jianzhong Cao ; Qingquan Wu ; Xinming Fan ; Zhendong Gong ; Bing Zhao

Author_Institution

Xi´an Inst. of Opt. & Precision Mech., Xi´an, China

fYear

2013

fDate

7-8 Dec. 2013

Firstpage

113

Lastpage

117

Abstract

The subpixel imaging technique for image super resolution can get a higher resolution image from two low resolution images which are observed from two linear array CCDs staggered half pixel both along the flight direction and perpendicular direction. In this paper, an adaptive weight interpolation method which considers the Euclidean distance information from two low resolution images for different size interpolation window is proposed. Compared with the traditional interpolation method, the experiment results show the effectiveness of the proposed method.

Keywords

charge-coupled devices; image resolution; interpolation; Euclidean distance information; adaptive weight interpolation method; flight direction; image super resolution; linear array CCD; low resolution images; perpendicular direction; subpixel imaging; Charge coupled devices; Image reconstruction; Imaging; Interpolation; Spatial resolution; Splines (mathematics); subpixel imaging; super resolution; weighted interpolation;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Cloud Computing (ISCC), 2013 International Conference on

Conference_Location

Guangzhou

Print_ISBN

978-1-4799-4968-7

Type

conf

DOI

10.1109/ISCC.2013.28

Filename

6972570