Robust Range Estimation Based on the Slope of the Two-Dimensional Fourier Transform Ridge Using Radon Transform.
Yuan YaoChao SunXionghou LiuGuoqing JiangPublished in: IEEE Access (2021)
Keyphrases
- fourier transform
- radon transform
- orientation estimation
- frequency domain
- signal processing
- correlation function
- fourier domain
- image reconstruction
- three dimensional
- discrete fourier transform
- noisy images
- feature detection
- detection method
- pattern recognition
- pattern analysis
- fourier descriptors
- discrete radon transform
- neural network
- spatial domain
- straight line
- maximum likelihood
- image data
- fast fourier transform
- feature extraction