Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Pablo O. Arambel"'
Publikováno v:
IEEE Signal Processing Letters. 22:1210-1214
One of the key challenges in distributed linear estimation is the systematic fusion of estimates. While the fusion gains that minimize the mean squared error of the fused estimate for known correlations have been established, no analogous statement c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c99d5857277901fd7241c5bc45f0d5d2
https://doi.org/10.1109/lsp.2015.2390417
https://doi.org/10.1109/lsp.2015.2390417
Autor:
Pablo O. Arambel, Lucas Finn
Publikováno v:
SPIE Proceedings.
We consider the problem of estimating the performance of a system that tracks moving objects on the ground using airborne sensors. Expected Track Life (ETL) is a measure of performance that indicates the ability of a tracker to maintain track for ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::049ee00b01291ebb297a81153abe9418
https://doi.org/10.1117/12.918879
https://doi.org/10.1117/12.918879
Publikováno v:
SPIE Proceedings.
The subject of traffic flow modeling began over fifty years ago when Lighthill and Whitham used flow continuity equation from fluid dynamics to describe traffic behavior. Since then, a multitude of models, broadly classified into macroscopic, mesosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b4eb9036ce75c169fbfebf5a04757f
https://doi.org/10.1117/12.850704
https://doi.org/10.1117/12.850704
Autor:
Pablo O. Arambel
Publikováno v:
SPIE Proceedings.
Structured pedigree is a way to compress pedigree information. When applied to distributed fusion systems, the approach avoids the well known problem of information double counting resulting from ignoring the cross-correlation among fused estimates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6f536ededc2ae5242079a62b716c38
https://doi.org/10.1117/12.818254
https://doi.org/10.1117/12.818254
Autor:
Pablo O. Arambel
Publikováno v:
Signal Processing, Sensor Fusion, and Target Recognition XVII.
One of the most critical challenges in distributed data fusion is the avoidance of information double counting (also called "data incest" or "rumor propagation"). This occurs when a node in a network incorporates information into an estimate - e.g. t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89be443ba44c7609cb524d0289dbdeef
https://doi.org/10.1117/12.777422
https://doi.org/10.1117/12.777422
Publikováno v:
FUSION
We seek to establish a quality metric for sensor fused video based on the performance of a multisensor system that actively tracks multiple surface targets over an extended field of regard Such a system must, in real-time, fuse multisensor/spectral i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9081d89a1953f762eb78416f1bb44a8
https://doi.org/10.1109/icif.2007.4408166
https://doi.org/10.1109/icif.2007.4408166
Autor:
Matthew Antone, Pablo O. Arambel
Publikováno v:
SPIE Proceedings.
Highly accurate predictions of tracking performance usually require high fidelity Monte Carlo simulations that entail significant implementation time, run time, and complexity. In this paper we consider the use of Markov Chains as a simpler alternati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8fc0d69a57f78da39c3199ebf473c2f
https://doi.org/10.1117/12.718101
https://doi.org/10.1117/12.718101
Publikováno v:
FUSION
Tracking ground moving objects using aerial video sensors is very challenging when the objects go through periods of occlusion caused by trees or buildings. If the occlusion interval is relatively large, there are confusing objects in the vicinity, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::222da35958cc0bba49e4fab7b335c677
https://doi.org/10.1109/icif.2006.301820
https://doi.org/10.1109/icif.2006.301820
Autor:
Pablo O. Arambel, Matthew Antone
Publikováno v:
Signal Processing, Sensor Fusion, and Target Recognition XV.
Tracking multiple surface targets with a single steerable airborne video sensor is accomplished by several interrelated functions: (i) image registration for camera motion compensation and accurate image-to-ground mapping, (ii) video processing for o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccff65d38630750a78922ed7c95e069a
https://doi.org/10.1117/12.666016
https://doi.org/10.1117/12.666016
Publikováno v:
Signal Processing, Sensor Fusion, and Target Recognition XIV.
The goal of the DARPA Video Verification of Identity (VIVID) program is to develop an automated video-based ground targeting system for unmanned aerial vehicles. The system comprises several modules that interact with each other to support tracking o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7fbf2aefc68c1dfda528e871dafda6c
https://doi.org/10.1117/12.603046
https://doi.org/10.1117/12.603046