A comparison of sequential and GPU-accelerated implementations of B-spline signal processing operations for 2-D and 3-D images.
Alex KarantzaSonia Lopez-AlarconNathan D. CahillPublished in: IPTA (2012)
Keyphrases
- b spline
- gpu accelerated
- signal processing
- control points
- least squares
- basis functions
- finite element
- contour extraction
- cubic b spline
- fourier transform
- affine transformation
- tensor product
- piecewise polynomial
- curve fitting
- object recognition
- image processing
- computer vision
- real time
- statistically significant
- search space