Affine Invariant Distance Using Multiscale Analysis.
Luis ÁlvarezCarmelo CuencaJulio EsclarínLuis MazorraJean-Michel MorelPublished in: J. Math. Imaging Vis. (2016)
Keyphrases
- affine invariant
- multiscale analysis
- multiscale
- affine transformation
- scale invariant
- edge enhancement
- edge detection
- scale space
- affine invariance
- natural images
- partial differential equations
- distance measure
- image processing
- wavelet transform
- keypoints
- feature detectors
- object recognition
- three dimensional
- feature space
- fourier analysis
- image segmentation