DocumentCode
938171
Title
Using range profiles as feature vectors to identify aerospace objects
Author
Li, Hsueh-Jyh ; Yang, Sheng-Hui
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
41
Issue
3
fYear
1993
fDate
3/1/1993 12:00:00 AM
Firstpage
261
Lastpage
268
Abstract
The authors use range profiles as the feature vectors for data representation, and they establish a decision rule based on the matching scores to identify aerospace objects. Reasons for choosing range profiles as the feature vectors are explained, and criteria for determining aspect increments for building the database are proposed. Typical experimental examples of the matching scores and recognition rates are provided and discussed. The results demonstrated can be used for comparison with other identification methods
Keywords
feature extraction; microwave imaging; radar theory; aerospace objects; aspect increments; data representation; decision rule; feature vectors; identification methods; matching scores; radar; range profiles; recognition rates; Convolution; Data mining; Frequency measurement; Helium; Pulse measurements; Radar antennas; Radar measurements; Radar scattering; Resonance; Shape;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.233138
Filename
233138
Link To Document