title: Improved analysis on the viewing angle of integral imaging.
abstract: There have already been several analyses about the viewing angle of integral imaging (InIm). However, they can be applied only under the assumption that the original image is merely a single point source and are not suitable for application to an actual condition. We propose an improved analysis based on the actual InIm image, not on a single point source. It is possible to analyze and predict the viewing angle of an InIm system with good accuracy with the new analytic method because almost all the parameters of the InIm system such as the size and focal length of the lens array, image distance, the size and resolution of the image, and the location of the observers are included in this analysis.
authors.affiliation: National Research Laboratory of Holography Technologies, School of Electrical Engineering, Seoul National University, Kwank-Gu Shinlim-Dong, Seoul 151-744, Korea.
authors.forename: Heejin
authors.initials: H
authors.lastname: Choi
authors.forename: Yunhee
authors.initials: Y
authors.lastname: Kim
authors.forename: Jae-Hyeung
authors.initials: JH
authors.lastname: Park
authors.forename: Sungyong
authors.initials: S
authors.lastname: Jung
authors.forename: Byoungho
authors.initials: B
authors.lastname: Lee
mesh_terms: D000465:Algorithms; D001185:Artificial Intelligence; D003196:Computer Graphics; D007089:Image Enhancement / Q000379:methods*; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D021621:Imaging, Three-Dimensional / Q000379:methods*; D016247:Information Storage and Retrieval / Q000379:methods; D009716:Numerical Analysis, Computer-Assisted; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014584:User-Computer Interface