Data-dependent weighted median filtering with motion information for image sequence restoration.
Mitsuhiko MeguroAkira TaguchiNozomu HamadaPublished in: Electronic Imaging: Nonlinear Image Processing (1999)
Keyphrases
- data dependent
- median filtering
- image sequences
- post processing
- median filter
- image restoration
- vector field
- multi band
- jpeg compression
- video sequences
- optical flow
- motion estimation
- computer vision
- gaussian noise
- energy functional
- image processing
- motion detection
- flow field
- hash functions
- background subtraction
- higher order
- multiresolution