High Accuracy Image Rotation and Scale Estimation Using Radon Transform and Sub-pixel Shift Estimation.
Takanori FujisawaMasaaki IkeharaPublished in: ICASSP (2019)
Keyphrases
- radon transform
- blind image restoration
- orientation estimation
- input image
- image analysis
- image features
- hough transform
- fourier transform
- image segmentation
- back projection
- multiscale
- feature points
- similarity measure
- pixel values
- test images
- image reconstruction
- high resolution
- frequency domain
- scale space
- image frames
- denoising
- discrete fourier transform
- image registration
- discrete radon transform