Target recognition in SAR images via sparse representation in the frequency domain.

Ganggang Dong Hongwei Liu Gangyao Kuang Jocelyn Chanussot

Published in: Pattern Recognit. (2019)

Keyphrases

sparse representation
target recognition
frequency domain
synthetic aperture radar
sar images
spatial domain
wavelet domain
target detection

sar imagery
automatic target recognition
face recognition
denoising
feature extraction
image classification
subband
dimensionality reduction

image patches
edge detector
image representation
high dimensional data
signal processing
image reconstruction
natural images

template matching
co occurrence
wavelet transform
multiresolution
image denoising
object tracking
image processing