Performance Analysis of Optical Flow Techniques for Airborne SAR Image Registration.
Prithvi Laguduvan ThyagarajanHolger NiesPatrick BerensIvo IhrkePublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- optical flow
- image registration
- sea ice
- automatic target recognition
- synthetic aperture radar
- computer vision
- sar imaging
- image sequences
- sar images
- mutual information
- optical flow estimation
- image pairs
- coarse to fine
- motion model
- optical flow computation
- infrared
- affine transformation
- flow field
- sar imagery
- least squares
- motion field
- image analysis
- d scene
- image alignment
- image processing
- hyperspectral
- change detection
- image matching
- motion estimation
- velocity field
- deformation field
- feature tracking
- motion parameters
- dense optical flow
- image reconstruction
- feature matching
- lidar data
- multi modality
- multiresolution
- parameter estimation
- camera motion
- medical image registration
- registration accuracy
- motion segmentation
- rigid body motion