A spline-like scheme for least-squares bilinear interpolations of images.
Francesco G. B. De NataleGiuseppe S. DesoliDaniele D. GiustoGianni VernazzaPublished in: ICASSP (5) (1993)
Keyphrases
- least squares
- image data
- image retrieval
- input image
- image database
- image classification
- image analysis
- ground truth
- image registration
- three dimensional
- recognition scheme
- multiple images
- edge detection
- curve fitting
- rigid body
- image matching
- robust estimation
- image collections
- image processing
- lighting conditions
- test images
- b spline
- singular value decomposition
- image regions
- interpolation method
- computer graphics
- computer vision