Filling-in by joint interpolation of vector fields and gray levels.
Coloma BallesterMarcelo BertalmíoVicent CasellesGuillermo SapiroJoan VerderaPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- vector field
- gray level
- gray scale
- smooth regions
- image segmentation
- texture analysis
- texture features
- input image
- co occurrence
- texture images
- thresholding method
- edge detector
- velocity field
- flow field
- optical flow
- pixel values
- gray value
- homogeneous regions
- gray level images
- low contrast
- piecewise smooth
- critical points
- texture synthesis
- contrast enhancement
- interpolation method
- motion field
- image analysis
- image processing
- image interpolation
- histogram equalization
- piece wise
- multiscale
- scalar field