Application of two-dimensional continuous wavelet transform for pose estimation

被引：0
|
作者：
Kaplan, LM [1 ]
Murenzi, R [1 ]
机构：
[1] Clark Atlanta Univ, Ctr Theoret Studies Phys Syst, Dept Engn, Atlanta, GA 30314 USA
来源：
WAVELET APPLICATIONS IN SIGNAL AND IMAGE PROCESSING VIII PTS 1 AND 2 | 2000年 / 4119卷
关键词：
automatic target recognition; continuous wavelet transform; pose estimation; synthetic aperture radar;
D O I：
10.1117/12.408650
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We introduce a pose estimation method for synthetic aperture radar (SAR) imagery using the 2-D continuous wavelet transform (CWT). The computational complexity of the new approach is comparable to other image-based approaches such as ones that incorporate principle component analysis (PCA). Using the public domain MSTAR database, we show that the CWT-based method provides a better pose estimate than the PCA method.
引用
收藏
页码：70 / 81
页数：12
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