Doppler Velocities at Orthogonal Polarizations in Radar Echoes From Insects and Birds.
Valery M. MelnikovMatti LeskinenJarmo KoistinenPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- radar signal
- signal processing
- swarm intelligence
- received signal
- sar imaging
- social insects
- synthetic aperture radar
- frequency modulation
- bio inspired
- optical flow
- space variant
- inverse synthetic aperture radar
- isar imaging
- particle swarm optimization
- image processing
- computer vision
- radar data
- moving objects
- pattern recognition
- image sequences
- sar images
- flow field
- ant colony optimization
- automatic target recognition
- sar data
- velocity vector
- neural network