Fast Image Upsampling via the Displacement Field.
LingFeng WangHuai-Yu WuChunhong PanPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- displacement field
- input image
- vector field
- b spline
- image analysis
- single image
- image registration
- multiscale
- high resolution
- boundary conditions
- prior information
- segmentation method
- cross correlation
- edge detection
- image segmentation
- image matching
- similarity measure
- segmentation algorithm
- feature points
- parameter space
- medical images
- optical flow
- deformation field
- multiresolution