A Method for Extracting Dem Based on Sub-Aperture Image Correlation in CSAR Mode.

Yishi Li Leping Chen Daoxiang An

Published in: IGARSS (2021)

Keyphrases

segmentation method
pixel values
template matching
cross correlation
image noise
region of interest
edge detection

multiscale
image segmentation
reconstruction method
similarity measure
image analysis
input image
test images

image matching
fusion method
image classification
image data
high resolution
image content
energy function

segmentation algorithm
correlation coefficient
gray value
matching algorithm
image regions
keypoints
single image