3D Measurement of Human Chest and Abdomen Surface Based on 3D Fourier Transform and Time Phase Unwrapping.
Haibin WuShuang YuXiaoyang YuPublished in: Sensors (2020)
Keyphrases
- fourier transform
- phase difference
- phase unwrapping
- frequency domain
- signal processing
- three dimensional
- fourier domain
- magnetic resonance imaging
- discrete fourier transform
- radon transform
- image reconstruction
- least squares
- polar coordinates
- x ray
- anatomical structures
- log polar
- computational complexity
- pattern recognition
- correlation function
- medical images
- computer vision
- computed tomography
- image registration
- image analysis
- frequency spectrum
- fourier coefficients