Spectral segmentation and multiple frequency-band tomographic backward propagation technique for high-resolution sonar imaging.
John M. SilkaitisHua LeePublished in: ICIP (1995)
Keyphrases
- high resolution
- frequency band
- high frequency
- low resolution
- super resolution
- lower resolution
- multi band
- spectral resolution
- image processing
- low frequency
- sonar images
- synthetic aperture sonar
- remote sensing
- image segmentation
- high quality
- medical images
- spatial resolution
- frequency spectrum
- image analysis
- image reconstruction
- multispectral
- medical imaging
- radio frequency
- magnetic resonance images
- imaging systems
- multiscale
- satellite images
- spectral analysis
- edge detection
- positron emission tomography
- multislice