DocumentCode
3397488
Title
Nonparametric change estimation in 2D random fields
Author
He, Ting ; Tong, Lang ; Swami, Ananthram
Author_Institution
Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA
fYear
2005
fDate
17-20 Oct. 2005
Firstpage
2454
Abstract
We consider the problem of change estimation in a 2D random field. Our goal is to estimate the locations of changes when they occur. We propose a nonparametric change estimator which can be implemented efficiently. Consistency result is derived for the proposed estimator under certain conditions. We analyze the performance of the proposed algorithms under several new estimation criteria.
Keywords
sensor fusion; signal detection; 2D random field; nonparametric change estimation; Biosensors; Change detection algorithms; Chemical and biological sensors; Collaboration; Diseases; Government; Helium; Pollution; Sensor fusion; Weapons; Change estimation algorithms; Consistent change estimation; Estimation performance criterion; Nonparametric change estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 2005. MILCOM 2005. IEEE
Print_ISBN
0-7803-9393-7
Type
conf
DOI
10.1109/MILCOM.2005.1606036
Filename
1606036
Link To Document