Recognition of Object Presence and Material Type in a Water Container Using High Frequency Ultrasound.
Mehul Vishal SadhManfred HuberPublished in: FLAIRS (2023)
Keyphrases
- high frequency
- low frequency
- high resolution
- visual quality
- high frequencies
- object recognition
- subband
- low pass
- wavelet transform
- discrete wavelet transform
- wavelet coefficients
- d objects
- high frequency components
- ultrasound images
- recognition algorithm
- feature extraction
- low bit rate coding
- frequency domain
- moving objects
- video sequences
- edge detection
- subband decomposition
- multiscale