Results 231 to 240 of about 38,080 (271)

Wide-angle color holographic near eye display with full bandwidth frequency multiplexing. [PDF]

open access: yesSci Rep
Chlipala M   +5 more
europepmc   +1 more source

Surgeon's perceptions on 3D visualization methods in parotid gland tumor surgery. [PDF]

open access: yesFront Oncol
Moll MCM   +7 more
europepmc   +1 more source

Copying Holograms

Applied Optics, 1966
A technique for producing many copies from one hologram is presented. This method involves using either the real or the virtual image (or both) reconstructed by a hologram as an object for a second hologram, with the undiffracted or zero-order wavefront being used as the reference beam.
F S, Harris, G C, Sherman, B H, Billings
openaire   +4 more sources

Hartley holograms

Applied Optics, 1996
Binary holograms have become more interesting since spatial light modulators, capable of binary phase modulation, were developed. The primary restriction of these dynamic elements when used with the Fourier transform is the symmetry of the hologram reconstruction.
openaire   +2 more sources

Augmenting Holograms

IEEE Computer Graphics and Applications, 2006
The goal of the HoloGraphics project at Bauhaus-University Weimar is to investigate possibilities of combining the advantages of conventional holograms - such as high visual quality and realism, support for all depth queues and for multiple observers at no computational cost, and space efficiency - with the advantages of today's computer graphics ...
openaire   +2 more sources

Weigert hologram

Applied Optics, 1995
The Jones matrix is obtained for a film with a photoinduced anisotopy. The anisotropy of the film is considered to be caused by photoinduced anisotropic grains. On the basis of the Jones matrix we study Weigert's hologram of linearly polarized plane waves.
openaire   +2 more sources

Hybrid color holograms

Optics Letters, 1996
The familiar optically recorded rainbow hologram is frequently used to produce color holograms. It is simple to compute the corresponding synthetic hologram structures, which would require no recording process and would be capable of displaying virtual three-dimensional objects.
B, Wesskamp, A, Jendral, O, Bryngdahl
openaire   +2 more sources

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