Noise insensitive image motion estimation using cumulants.
John M. M. AndersonGeorgios B. GiannakisPublished in: ICASSP (1991)
Keyphrases
- motion estimation
- image noise
- background noise
- additive noise
- input image
- image segmentation
- image data
- image features
- low frequency
- gaussian noise
- image structure
- random noise
- multiscale
- image classification
- single image
- imaging process
- higher order statistics
- spatial domain
- pixel values
- high resolution
- image analysis
- image sequences
- image representation
- optical flow
- geometric distortions
- image edges
- salt pepper
- computer vision
- image interpolation
- denoising algorithm
- block matching
- vector field
- image regions
- segmentation method
- computational complexity