A comparison of feature extraction methods for Sentinel-1 images: Gabor and Weber transforms.

Mihaela Stan Anca Andreea Popescu Dan Alexandru Stoichescu

Published in: SAR (2015)

Keyphrases

image data
image classification
image database
gabor filters
input image
rigid body
image features
edge detection
image registration
test images
three dimensional
ground truth
object recognition
image analysis
log polar
image retrieval
image regions
segmentation method
human perception
image collections
image structure
image annotation
quantitative evaluation
feature vectors
filtered images
gabor filtering
directional features
image copy detection