Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Thomas J. Bartolac"'
Autor:
Thomas J. Bartolac, Paul L. McCarley
Publikováno v:
SPIE Proceedings.
Several useful but computationally expensive sensor processing tasks can be mapped to the natural behavior of networks of ideal, passive analog components. For example, spatially smoothing an image can be achieved by convolving it with a Gaussian ker
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d14bb08cc98b8cdf7abed267568f2a6
https://doi.org/10.1117/12.547489
https://doi.org/10.1117/12.547489
Autor:
Paul L. McCarley, Thomas J. Bartolac
Publikováno v:
SPIE Proceedings.
The Tanner Research Wave Process is a moving point target detection algorithm that uses the spatio-temporal correlation of points from a target trajectory to build a large aggregate response, thereby increasing the probability of detection for dim an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff52d2b631a2e3c794e6d94c95d2cde
https://doi.org/10.1117/12.506423
https://doi.org/10.1117/12.506423
Publikováno v:
SPIE Proceedings.
Nova's development of the "Modular Infrared Imaging Applications Development System" (MIRIADS) produced a longwave infrared (LWIR) camera system that operated the "Adaptive Infrared Sensor" (AIRS) focal plane device produced by the Raytheon Infrared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::560b6852573a2be46adc12702b36c29d
https://doi.org/10.1117/12.451188
https://doi.org/10.1117/12.451188
Publikováno v:
Sensors, Systems, and Next-Generation Satellites II.
It is envisioned that large, lightweight, optical mirrors for use in space will require onboard instrumentation for measuring and controlling the gross aspects of the mirror surface figure. An optical heterodyne array is well-suited for the figure se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06fd9406c1c7b03d125e40842656aa9e
https://doi.org/10.1117/12.333656
https://doi.org/10.1117/12.333656
Autor:
Thomas J. Bartolac
Publikováno v:
SPIE Proceedings.
In this paper we further develop the theoretical foundations of the Wave Process and demonstrate several of its capabilities in three areas. This is a continuation of work that has been reported earlier. The equations describing the ideal Wave Proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4f7eebcf83971ba69d17b3409d8b90f
https://doi.org/10.1117/12.210575
https://doi.org/10.1117/12.210575
Autor:
Ed P. Andert, Thomas J. Bartolac
Publikováno v:
SPIE Proceedings.
We have applied a feed-forward neural network to the task of resolving closely-spaced objects (CSO). Traditional algorithmic methods are computationally expensive or numerically unstable, and techniques based on ad hoc rules are too subjective. Our a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1481f1cc989c0026cd44f36b6a789049
https://doi.org/10.1117/12.179087
https://doi.org/10.1117/12.179087
Autor:
Thomas J. Bartolac, Ed P. Andert
Publikováno v:
SPIE Proceedings.
In this paper we extend the capabilities of the Wave Process in three major areas. This is a continuation of work that was reported earlier. The Wave Process can now adapt its behavior to detect a point target moving with an arbitrary velocity while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f9d1980e0a02205cb97c378ca9b8ce3
https://doi.org/10.1117/12.179106
https://doi.org/10.1117/12.179106
Autor:
Thomas J. Bartolac, Tom P. Moore
Publikováno v:
Surveillance Technologies and Imaging Components.
Optically interfacing a modern focal plane to its processing system requires technologies and methods with which many may be unfamiliar. This paper discusses some of the alternatives available among light emitters, detectors, and conduits. We also de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62364896c5b7f2acb8c2fa63b041e858
https://doi.org/10.1117/12.161399
https://doi.org/10.1117/12.161399
Autor:
Thomas J. Bartolac
Publikováno v:
SPIE Proceedings.
When large-field IR sensors are quite distant from the scene, targets appear as points, so detection is based on their motion, rather than their structure. The appearance of background and clutter bright points, although eventually rejected as nontar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ade763e4f23665eb2f8362d15b98e7
https://doi.org/10.1117/12.60516
https://doi.org/10.1117/12.60516
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