Real-time frequency domain temperature and oxygen sensor with a single optical fiber.
Shih-Chu LiaoZhong XuJoseph A. IzattJ. Ricardo AlcalaPublished in: IEEE Trans. Biomed. Eng. (1997)
Keyphrases
- frequency domain
- real time
- optical fiber
- spatial domain
- fourier transform
- high sensitivity
- high temperature
- denoising
- power spectrum
- cross correlation
- feature extraction
- frequency response
- facial asymmetry
- power spectra
- fourier domain
- spectral domain
- sensor data
- phase correlation
- subband
- frequency domain analysis
- frequency analysis
- power spectral
- fourier analysis
- discrete fourier transform
- sensor networks
- face recognition
- fast fourier transform
- natural images
- similarity measure