Prediction of Thickness for Plastic Products Based on Terahertz Frequency-Domain Spectroscopy.
Tianyao ZhangBoyang LiZhipeng YeJianfeng YanXiaoyan ZhaoZhaohui ZhangPublished in: J. Adv. Comput. Intell. Intell. Informatics (2023)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- spectrum analysis
- subband
- frequency analysis
- cross correlation
- low frequency
- facial asymmetry
- fourier domain
- filter bank
- denoising
- power spectra
- spectral domain
- fast fourier transform
- fourier analysis
- x ray
- frequency domain analysis
- feature extraction
- low pass
- multiresolution
- discrete fourier transform
- bandpass
- image segmentation
- feature space
- power spectral