Underwater Vegetation Detection in High Frequency Sonar Images: A Preliminary Approach.
Roberto BozzanoAntonio SiccardiPublished in: ICIAP (2) (1997)
Keyphrases
- high frequency
- sonar images
- high resolution
- remote sensing
- low frequency
- visual quality
- low resolution
- super resolution
- change detection
- noise level
- detection algorithm
- wavelet transform
- satellite images
- high frequencies
- high frequency components
- low pass
- false positives
- subband
- wavelet coefficients
- target recognition
- remote sensing images
- false alarms
- spatial resolution
- image processing
- frequency band
- image data
- multiresolution
- multispectral
- high quality
- hyperspectral
- wavelet domain
- noisy images
- computer vision