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학술지 Basic Image Cell in Contact-Type Multiview Three-Dimensional Imaging Systems
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저자
손욱호, 김진웅, 박민철, 이범렬, 손정영
발행일
201310
출처
Optical Engineering, v.52 no.10, pp.1-11
ISSN
0091-3286
출판사
SPIE
DOI
https://dx.doi.org/10.1117/1.OE.52.10.103107
협약과제
13CT1600, 디지털 홀로 그래픽(DH) 콘텐츠 기반기술 개발, 이범렬
초록
The viewing zone of a contact-type multiview three-dimensional imaging system are divided into nine viewing regions by assuming that at least n-2 pixel cells can be viewed at each of the regions, where n is the total number of pixel cells in horizontal direction of a display panel. Each of these regions consists of m2 subregions, where m is the number of pixels in the horizontal of a pixel cell. The image viewed at each of the subregions reveals a disparity of 1 pixel distance with that viewed at its adjacent subregion.Hence, each subregion is defined as a basic image cell that can provide the disparity of a pixel distance with its immediate neighbors. Thewidth of the cell is independent of the focal length of the viewing zone forming optics but highly sensitive to the pixel size.It can be smaller than viewers'pupil sizes by decreasing the pixel size. © 2013 Society of Photo-Optical Instrumentation Engineers (SPIE).
키워드
basic image cell, contact-type multiview three-dimensional imaging system, disparity of a pixel distance, pixel size., viewing regions, width andheight of the cell
KSP 제안 키워드
Display Panel, Focal length, Highly sensitive, N 2, Optical instrumentation, Pixel size, Three dimensional(3D), Three-dimensional imaging system, contact-type, viewing zone forming optics