DocumentCode
1894533
Title
Deinterlacing Digital Images by Selective Use of Equi-Displacement Optical Flows
Author
Chon, Jaechoon ; Kim, Hyongsuk ; Lin, Chun-shin
Author_Institution
Electron. & Inf. Eng., Chonbuk Nat. Univ., South Korea
Volume
1
fYear
2009
fDate
10-11 Oct. 2009
Firstpage
578
Lastpage
581
Abstract
An image frame of an interlaced camera is composed of two sub frames (half-frames or fields). If the camera moves when it captures video images, two sub frames become misaligned and this lowers the image quality. In this paper, a new algorithm that removes this undesired effect from such misalignment is presented.
Keywords
image sensors; image sequences; digital image deinterlacing; equidisplacement optical flows; image frame; image quality; interlaced camera; video images; Cameras; Charge coupled devices; Charge-coupled image sensors; Digital images; Image motion analysis; Image quality; Image restoration; Interpolation; Optical computing; Voltage; affine transformation; deinterlacing; equi-displacement; optical flow;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location
Changsha, Hunan
Print_ISBN
978-0-7695-3804-4
Type
conf
DOI
10.1109/ICICTA.2009.146
Filename
5287584
Link To Document