Optimization of Image B-spline Interpolation for GPU Architectures
نویسندگان
چکیده
منابع مشابه
Efficient Cubic B-spline Image Interpolation on a GPU
Application of geometric transformation to images requires an interpolation step. When applied to image rotation, the presently most e cient GPU implementation for the cubic spline image interpolation still cost about 10 times as much as linear interpolation. This implementation involves two steps: a pre lter step performs a two-pass forward-backward recursive lter, then a cubic polynomial inte...
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ژورنال
عنوان ژورنال: Image Processing On Line
سال: 2019
ISSN: 2105-1232
DOI: 10.5201/ipol.2019.257