Analytical brightness compensation algorithm for traditional polygon-based method in computer-generated holography.

In three-dimensional (3D) holographic display, current brightness compensation algorithm of the traditional polygon-based method experimentally obtains the compensation factor, which depends on the fabrication process. In this paper, we proposed an analytical brightness compensation method discarding the influence of the fabrication. The surface property function with the flat power spectral density and the compensation factor obtained from the simplified relationship between the original and the rotated frequencies are used to analytically compensate the radiant energy of the tilted polygon. The optical reconstruction results show the proposed method could effectively compensate the brightness and ensure the further shading process. The proposed method separates the brightness compensation from the fabrication process, which is important for deepening the investigation of the hologram fabrication and achieving realistic 3D reconstruction.

[1]  J. Goodman.  Introduction to Fourier optics , 1969 .

[2]  O. Bryngdahl,et al.  Speckle-free reconstruction in digital holography , 1989 .

[3]  O. Bryngdahl,et al.  Diffusers in digital holography , 1991 .

[4]  Mark E. Lucente,et al.  Interactive computation of holograms using a look-up table , 1993, J. Electronic Imaging.

[5]  T. Sonehara,et al.  Speckle-noise reduction on kinoform reconstruction using a phase-only spatial light modulator. , 1995, Applied optics.

[6]  M. Carter.  Computer graphics: Principles and practice , 1997 .

[7]  Bernhard P. Wrobel,et al.  Multiple View Geometry in Computer Vision , 2001 .

[8]  F. Wyrowski,et al.  Fast calculation method for optical diffraction on tilted planes by use of the angular spectrum of plane waves. , 2003, Journal of the Optical Society of America. A, Optics, image science, and vision.

[9]  Jahja I. Trisnadi.  Hadamard speckle contrast reduction. , 2004, Optics letters.

[10]  K. Matsushima.  Computer-generated holograms for three-dimensional surface objects with shade and texture. , 2005, Applied optics.

[11]  Chris Slinger,et al.  Computer-generated holography as a generic display technology , 2005, Computer.

[12]  Byoungho Lee,et al.  Mathematical modeling of triangle-mesh-modeled three-dimensional surface objects for digital holography. , 2008, Applied optics.

[13]  John Watson,et al.  Computer generated holograms from three dimensional meshes using an analytic light transport model. , 2008, Applied optics.

[14]  K. Matsushima.  Formulation of the rotational transformation of wave fields and their application to digital holography. , 2008, Applied optics.

[15]  Yuji Sakamoto,et al.  Fast computation method for a Fresnel hologram using three-dimensional affine transformations in real space. , 2009, Applied optics.

[16]  Ridwan Bin Adrian Tanjung,et al.  Fast CGH computation using S-LUT on GPU. , 2009, Optics express.

[17]  Kyoji Matsushima,et al.  Extremely high-definition full-parallax computer-generated hologram created by the polygon-based method. , 2009, Applied optics.

[18]  Kyoji Matsushima,et al.  Rendering of specular surfaces in polygon-based computer-generated holograms. , 2011, Applied optics.

[19]  Hirotaka Nakayama,et al.  Generation of real-time large computer generated hologram using wavefront recording method. , 2012, Optics express.

[20]  Kyoji Matsushima,et al.  Simple wave-field rendering for photorealistic reconstruction in polygon-based high-definition computer holography , 2012, J. Electronic Imaging.

[21]  Yongtian Wang,et al.  Fast polygon-based method for calculating computer-generated holograms in three-dimensional display. , 2013, Applied optics.

[22]  Kazuhiro Yamaguchi,et al.  Precalculation method using spherical basic object light for computer-generated hologram. , 2013, Applied optics.