HOME    About this site    mypage    Japanese    library    university    Feedback

University of the Ryukyus Repository >
Faculty of Engineering >
Bulletin >
Bulletin of the Faculty of Engineering, University of the Ryukyus >
No. 71 (2010) >

 
Title :Window Image Reflection Removal by Blind Image Separation
Authors :Mohammad Reza Alsharif
Mahdi Khosravy
Yamashita, Katsumi
Issue Date :2010
Abstract :A novel second order statistics approach to blind image separation has been deployed to remove reflection image from window glass images. The reflection image and the image from behind the window glass are considered as blind sources. Since sources are uncorrelated, their low frequency as well as high frequency halfbands are uncorrelated too. It is shown that the un-mixing matrix is obtained by simultaneous diagonalization of covariance matrices of low and high halfbands of the mixtures. The proposed technique has been compared with AMUSE [1] and SOBI [2] as two other well known second-order statistics BSS techniques. Three different numerical metrics approves the efficiency dominance of the proposed technique.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/18509
Citation :琉球大学工学部紀要 no.71
Appears in Collections:No. 71 (2010)

Files in This Item:

File Description SizeFormat
No71-2.pdf1276KbAdobe PDFView/Open