Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Howard Hyman"'
Publikováno v:
SPIE Proceedings.
This paper reviews work done at Trex Enterprises Corporation over the past 18 years on electro-optic surveillance and tracking systems. The range of objects that can be detected and tracked cover awide range of brightness and velocities, from slower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f8767f469f63c79b98efa2c40fc8980
https://doi.org/10.1117/12.564921
https://doi.org/10.1117/12.564921
Publikováno v:
SPIE Proceedings.
We describe test results using the FIRST (Fast InfraRed Sniper Tracker) to detect, track, and range to bullets in flight for determining the location of the bullet launch point. The technology developed for the FIRST system can be used to provide det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6bc1625e16248f5ec92c6a70a38605e
https://doi.org/10.1117/12.441268
https://doi.org/10.1117/12.441268
Publikováno v:
Enabling Technologies for Law Enforcement and Security.
This paper describes a prototype sensor system for detection and 3D tracking of bullets and other small projectiles. The intended purpose of the system is to rapidly locate a sniper to a few meters accuracy at ranges to 1 km in three dimensions. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdda5e0fd35fbfce1cbe75c45d793e15
https://doi.org/10.1117/12.417534
https://doi.org/10.1117/12.417534
Publikováno v:
SPIE Proceedings.
We are currently building a custom adaptive optics system for viewing missile defense testing in Hawaii. The system will utilize natural target emission in the 3 - 5 micron MWIR for imagery, as well as for sensing the phase distortion caused by atmos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7c1c25cd8ed7936c6454e746d2fc7c
https://doi.org/10.1117/12.405787
https://doi.org/10.1117/12.405787
Autor:
Howard Hyman, David W. Herr, Daniel H. Leslie, Bruce A. MacDonald, Michael G. Lovern, Murray Dunn
Publikováno v:
SPIE Proceedings.
The ROBS instrument has recently acquired unique imagery of a missile intercepting an airborne drone target. We present a summary of that mission. We also present imagery of three airborne targets collected while the ROBS instrument simultaneously tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aab4cce28b7a2e8d1c34cbf34ced119
https://doi.org/10.1117/12.281003
https://doi.org/10.1117/12.281003
Autor:
Bruce A. MacDonald, Lewis F. DeSandre, David W. Herr, Daniel H. Leslie, Howard Hyman, Murray Dunn
Publikováno v:
SPIE Proceedings.
We present a summary of recent imagery and tracking measurements made with the ROBS laser radar system operating at White Sands Missile Range. The ROBS instrument utilizes a 0.5 meter aperture optical system, 3 - 5 micron imaging cameras, and a coher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3470105f934b74289f20460cec0e06b7
https://doi.org/10.1117/12.243564
https://doi.org/10.1117/12.243564
Publikováno v:
SPIE Proceedings.
This paper addresses the potential augmentation of a quasi-stationary Unmanned Aerial Vehicle with a highly agile beam steering optical system. In addition to the primary application of relaying laser power from a ground station to low earth orbit sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ae9522d8a6b86c73dea183ec88c86f
https://doi.org/10.1117/12.208212
https://doi.org/10.1117/12.208212
Autor:
Jack D. Daugherty, Albert L. Pardue, R. W. Jones, Lewis F. DeSandre, John G. McCoy, Charles M. Cason, Howard Hyman
Publikováno v:
Laser Beam Propagation and Control.
The Rapid Optical Beam Steering (ROBS) sensor suite is being developed under the Ballistic Missile Defense Organization (BMDO) to permit precision tracking of long-range missile interceptor events. The sensor suite consists of a very wide field-of-vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45041aca426bb24962646b76de1855f3
https://doi.org/10.1117/12.177693
https://doi.org/10.1117/12.177693
Publikováno v:
SPIE Proceedings.
This paper describes an in-house experiment that was performed at the Avco Research Labs/Textron to test a proprietary atmospheric phase compensation algorithm. Since the laser energies of interest were small enough that thermal blooming was not an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142d6c679dfc036f3aa3c6c10f8d16bf
https://doi.org/10.1117/12.145227
https://doi.org/10.1117/12.145227
Autor:
Jack D. Daugherty, William M. Caton, John G. McCoy, Brian W. Neff, Murray Dunn, Howard Hyman, Scott K. Young
Publikováno v:
SPIE Proceedings.
The properties of a pseudodeep hologram are studied. This new term refers here to an inclined thin hologram on which a one-dimensional line object is recorded by a sagittal system of beams. In this case the reconstructed image is read out only within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a48540966cc51cd324305f78b7a7056c
https://doi.org/10.1117/12.59200
https://doi.org/10.1117/12.59200