Results 111 to 120 of about 80,642 (158)

Optical Computing and Interconnects

Proceedings of the IEEE, 1996
This paper discusses the present status of optical computing and interconnects, including device technology, and recent progress in three types of optical computing-analog, digital, and neural-is introduced. Examples of technologies used in an analog computing system, a technique for the optimal design of coherent phase-only spatial filters, and a new ...
T Yatagai
exaly   +3 more sources

Optical disks in optical computing

COMPCON Spring '91 Digest of Papers, 2002
Two optical-disk based architectures are described. The first is an optical implementation of the radial basis function approach for handwritten character recognition. The second system is an optoelectronic neural network implementation with electronic neurons, electronic synapses, and optical-disk-based weight storage.
Mark A. Neifeld, Alan A. Yamamura, Subrata Rakshit, Seiji Kobayashi, Demetri Psaltis   +4 more
openaire   +1 more source

Digital computing with optics

Proceedings of the IEEE, 1989
Some of the current uses of optics in digital computing such as storage and networking, and the projected uses of optical interconnects are described. Several architectures that are being explored for optoelectronic computing are also described. These architecture are based on either the speed or the parallelism that is possible with optical systems ...
W. Thomas Cathey, Kelvin Wagner, William J. Miceli   +2 more
openaire   +1 more source

The computation of optical flow

ACM Computing Surveys, 1995
Two-dimensional image motion is the projection of the three-dimensional motion of objects, relative to a visual sensor, onto its image plane. Sequences of time-orderedimages allow the estimation of projected two-dimensional image motion as either instantaneous image velocities or discrete image displacements.
Steven S. Beauchemin, John L. Barron
openaire   +1 more source

Optical elements for computers

Proceedings of the 1952 ACM national meeting (Pittsburgh) on - ACM '52, 1952
In this paper it is proposed to do some theorizing with regard to the advantages obtained by using light rather than electrical currents to transmit digital information and some apparatus will be described which may presently be used in this application.
Byron O. Marshall Jr., F. A. Schwertz, B. Moffat   +2 more
openaire   +1 more source

Optical quantum computing

2015 11th International Conference on Natural Computation (ICNC), 2015
Quantum computing offers a much more efficient way of computation than its classical counterpart, due to the specific characters in quantum mechanics. To realize quantum computers, one must find a specific physical system as a platform. Available systems include atoms, electrons, ions, photons and so on.
Dongyang Wang, Junjie Wu 0003, Xun Yi
openaire   +2 more sources

Optical digital computers

Proceedings of the 1989 ACM/IEEE conference on Supercomputing - Supercomputing '89, 1987
Summary not available.
openaire   +2 more sources

Optical computing

Communications of the ACM, 2007
Focusing on the reality and promise of optical computing.
Hossin Abdeldayem, Donald O. Frazier
openaire   +2 more sources