Results 241 to 250 of about 32,542 (282)

Patient-specific mixed reality for venus P-valve implantation: A novel approach to procedural planning. [PDF]

open access: yesInt J Cardiol Congenit Heart Dis
d'Aiello AF   +10 more
europepmc   +1 more source

Visual classification of allergenic pollen in iteratively reconstructed lens-less DIHM images. [PDF]

open access: yesSci Rep
Cugmas B   +5 more
europepmc   +1 more source
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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

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