title: Acceleration of integral imaging based incoherent Fourier hologram capture using graphic processing unit.
abstract: Speed enhancement of integral imaging based incoherent Fourier hologram capture using a graphic processing unit is reported. Integral imaging based method enables exact hologram capture of real-existing three-dimensional objects under regular incoherent illumination. In our implementation, we apply parallel computation scheme using the graphic processing unit, accelerating the processing speed. Using enhanced speed of hologram capture, we also implement a pseudo real-time hologram capture and optical reconstruction system. The overall operation speed is measured to be 1 frame per second.
authors.affiliation: Chungbuk National University, SungBong-Ro, Heungduk-gu, Cheongju-si, Chungbuk, 361-763, South Korea.
authors.forename: Kyeong-Min
authors.initials: KM
authors.lastname: Jeong
authors.forename: Hee-Seung
authors.initials: HS
authors.lastname: Kim
authors.forename: Sung-In
authors.initials: SI
authors.lastname: Hong
authors.forename: Sung-Keun
authors.initials: SK
authors.lastname: Lee
authors.forename: Na-Young
authors.initials: NY
authors.lastname: Jo
authors.forename: Yong-Soo
authors.initials: YS
authors.lastname: Kim
authors.forename: Hong-Gi
authors.initials: HG
authors.lastname: Lim
authors.forename: Jae-Hyeung
authors.initials: JH
authors.lastname: Park
mesh_terms: D003196:Computer Graphics / Q000295:instrumentation*; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005583:Fourier Analysis; D006696:Holography / Q000295:instrumentation* / Q000379:methods*; D007089:Image Enhancement / Q000295:instrumentation* / Q000379:methods*; D021621:Imaging, Three-Dimensional / Q000295:instrumentation* / Q000379:methods*