Metal oxide gas sensing characterization by low frequency noise spectroscopy.
Michael LimAbhishek MalhotraSteven MillsJohn MuthBongmook LeeVeena MisraPublished in: IEEE SENSORS (2016)
Keyphrases
- low frequency
- metal oxide
- high frequency
- x ray
- frequency domain
- wavelet transform
- subband
- discrete wavelet transform
- three dimensional
- wavelet coefficients
- frequency band
- electromagnetic fields
- high frequency components
- infrared
- real time
- low pass
- spatial domain
- solid state
- image compression
- high resolution
- multiresolution
- high speed
- denoising
- feature extraction
- wavelet domain
- original images
- fusion rules
- low and high frequency