DocumentCode
1950884
Title
Atomic decomposition for ISAR imaging
Author
Yeste-Ojeda, Omar A. ; Grajal, Jesús
Author_Institution
Dept. de Senales, Sistemas y Radiocomunicaciones, Univ. Politecnica de Madrid, Spain
fYear
2006
fDate
24-27 April 2006
Abstract
We explore the capabilities of atomic decomposition (AD) for ISAR imaging. On the contrary to our previous work with AD where our research was focused on radar signal detection and maximization of sensitivity, the main concern in ISAR imaging based on AD is to obtain focused images, target feature extraction and low computational burden.
Keywords
feature extraction; image recognition; radar imaging; radar target recognition; synthetic aperture radar; ISAR imaging; atomic decomposition; inverse synthetic aperture radar; maximization; sensitivity; target feature extraction; Atomic measurements; Chirp; Dictionaries; Feature extraction; Focusing; Radar detection; Radar imaging; Signal analysis; Signal detection; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2006 IEEE Conference on
Print_ISBN
0-7803-9496-8
Type
conf
DOI
10.1109/RADAR.2006.1631847
Filename
1631847
Link To Document