Results 111 to 120 of about 5,099,511 (216)
, 2012 Time domain modeling is used investigate a laser system based on a Fabry-Pérot cavity modified with a weak longitudinal computer-generated hologram. The combined cavity and hologram feedback mechanisms lead to highly selective single mode emission which ...
Marshall, O. +7 more
core +1 more source
Operating in perpetual motion? Coping with the dark side of global boundary spanning
Global Strategy Journal, EarlyView.Abstract Research Summary This paper explores how individuals experience and cope with the demands of global boundary spanning in multinational enterprises (MNEs). We foreground temporary colocation as a modality through which mobile global boundary spanners repeatedly traverse multiple boundaries, triggering intense demands with adverse consequences ...
Kieran M. Conroy +2 more
wiley +1 more source
New Journal of PhysicsThe main problem faced by traditional three-dimensional (3D) holographic displays is the time-consuming and poor flexibility of the hologram generation process.
Cheng Zhang +9 more
doaj +1 more source
, 2015 International audienceWe propose a fast Computer-Generated Hologram (CGH) computation method with occlusion effect based on a hybrid point-source/wave-field approach. Whereas previously proposed methods tried to reduce the computational complexity of the
Remi Cozot +7 more
core +1 more source
Journal of Surgical Oncology, EarlyView.ABSTRACT Background Text‐based pathology reports inadequately communicate complex three‐dimensional (3D) relationships in musculoskeletal oncology, potentially contributing to errors in re‐resection and adjuvant treatment planning. While our prior 7‐case pilot study established technical feasibility, the scalability of this workflow and its utility as ...
Riley S. Gilbertson +11 more
wiley +1 more source
Contact printing of on-axis computer-generated hologram on silver halide emulsion
, 1991 The authors have shown that the phase profile of a binary image recorded on the silver halide emulsion is flat in each hologram cell despite an uneven surface-relief profile. It is therefore possible to copy high quality computer-generated holograms (CGH'
Taghizadeh, Mohammad R. +2 more
core
Coherent Optical Pattern Recognition Using Computer-Generated Holograms
, 1991 Coherent optical pattern recognition using computer-generated holograms A relatively inexpensive optical processing system is described which uses a TV camera to demonstrate visually many of the features of Fourier transform theory with particular ...
S. S. Ipson, K. F. Chang, W. Booth
core +1 more source
A Reversible Clearing Strategy Enables Robust Label‐Free Phase Imaging of Thick Tissues
Laser &Photonics Reviews, EarlyView.The principle of a reversible clearing strategy via glycerol and tartrazine solution (GTS) for robust whole‐slide label‐free phase imaging of thick tissue slices via high‐throughput Fourier ptychographic microscopy (FPM) and lensless digital holographic microscopy (LDHM). ABSTRACT Thick biological specimens impose strong scattering and attenuation that
Mikołaj Krysa +5 more
wiley +1 more source
Multi frame holograms batched optimization for binary phase spatial light modulators
Scientific ReportsPhase retrieval methods used in computer generated holograms such as Gerchberg-Saxton and gradient descent give results which are prone to noise and other defects.
Jinze Sha +4 more
doaj +1 more source
H2HSR: Hologram-to-Hologram Super-Resolution With Deep Neural Network
IEEE AccessIn holography, the resolution of the hologram significantly impacts both display size and angle-of-view, yet achieving high-resolution holograms presents formidable challenges, whether in capturing real-world holograms or in the computational demands of ...
Youchan No +4 more
doaj +1 more source