Low frequency noise spectroscopy in InAs/GaAs resonant tunneling quantum dot infrared photodetectors.
R. A. RupaniSiddhartha GhoshX. SuP. BhattacharyaPublished in: Microelectron. J. (2008)
Keyphrases
- infrared
- low frequency
- high frequency
- frequency band
- frequency domain
- wavelet transform
- multi sensor
- infrared images
- visible spectrum
- hyperspectral
- infrared imagery
- subband
- discrete wavelet transform
- high resolution
- multiresolution
- wavelet coefficients
- electro optical
- target detection and tracking
- low pass
- high frequency components
- spatial domain
- dct coefficients
- high quality
- computer vision
- infrared image sequences
- focal plane
- visual quality
- multiscale
- feature extraction
- image segmentation
- feature selection