An Improved Circular Fringe Fourier Transform Profilometry.
Qili ChenMengqi HanYe WangWenjing ChenPublished in: Sensors (2022)
Keyphrases
- fourier transform
- polar coordinates
- frequency domain
- signal processing
- fourier domain
- radon transform
- hough transform
- phase difference
- discrete fourier transform
- fast fourier transform
- medical images
- phase unwrapping
- log polar
- spectral estimation
- neural network
- fourier analysis
- fourier descriptors
- wavelet transform
- pattern recognition
- image processing
- computer vision