DocumentCode
3064138
Title
Twin-image removal by digital filtering and optical scanning holography
Author
Kim, Taegeun ; Poon, Ting-chung ; Indebetouw, Guy
Author_Institution
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
fYear
1998
fDate
8-10 Mar 1998
Firstpage
191
Lastpage
195
Abstract
We propose an adjusted digital filtering method to overcome the Nyquist limitation of the iterative algorithm used to eliminate the twin image and demonstrate its advantages over existing algorithms. We also have applied and tested an electronic multiplexing method to eliminate the twin image noise in optical scanning holography
Keywords
digital filters; filtering theory; holography; image reconstruction; multiplexing; optical noise; Nyquist limitation; digital filtering; electronic multiplexing method; noise elimination; optical scanning holography; twin-image noise removal; Bandwidth; Convolution; Digital filters; Filtering; Holographic optical components; Holography; Image reconstruction; Optical filters; Optical noise; Optical recording;
fLanguage
English
Publisher
ieee
Conference_Titel
System Theory, 1998. Proceedings of the Thirtieth Southeastern Symposium on
Conference_Location
Morgantown, WV
ISSN
0094-2898
Print_ISBN
0-7803-4547-9
Type
conf
DOI
10.1109/SSST.1998.660044
Filename
660044
Link To Document