Invariant Object Recognition Using Radon and Fourier Transforms.
Guangyi ChenTien Dai BuiAdam KrzyzakYongjia ZhaoPublished in: ISNN (1) (2013)
Keyphrases
- fourier transform
- fourier domain
- frequency domain
- radon transform
- signal processing
- d objects
- signal and image processing
- frequency spectrum
- keypoints
- multiscale
- fourier analysis
- log polar
- spatial domain
- denoising
- moving objects
- scale space
- object recognition
- discrete fourier transform
- fast fourier transform
- polar coordinates
- pattern recognition
- machine learning
- correlation function