Variational enhancement and denoising of flow field images.
Pouya Dehghani TaftiRicard Delgado-GonzaloAurélien F. StalderMichael UnserPublished in: ISBI (2011)
Keyphrases
- flow field
- denoising
- optical flow
- optical flow computation
- three dimensional
- image data
- image processing
- dense optical flow estimation
- image features
- image registration
- input image
- object recognition
- edge detection
- piecewise smooth
- flow vectors
- image segmentation
- optic flow
- gaussian noise
- image denoising
- optic flow computation
- motion segmentation
- optical flow estimation
- feature points
- smoothness term
- feature selection
- velocity field
- motion parameters
- image sequences
- image enhancement