@article{oai:kansai-u.repo.nii.ac.jp:00011090,
 author = {Matsushima, Kyoji},
 issue = {22},
 journal = {Applied Optics},
 month = {Mar},
 note = {Digitally synthetic holograms of surface model objects are investigated for reconstructing three-dimensional objects with shade and texture. The objects in the proposed techniques are composed of planar surfaces, and a property function defined for each surface provides shape and texture. The field emitted from each surface is independently calculated by a method based on rotational transformation of the property function by use of a fast Fourier transform (FFT) and totaled on the hologram. This technique has led to a reduction in computational cost: FFT operation is required only once for calculating a surface. In addition, another technique based on a theoretical model of the brightness of the reconstructed surfaces enables us to shade the surface of a reconstructed object as designed. Optical reconstructions of holograms synthesized by the proposed techniques are demonstrated.},
 pages = {4607--4614},
 title = {Computer-generated holograms for three-dimensional surface objects with shade and texture},
 volume = {44},
 year = {2005}
}