Fast multiframe selection algorithm based on spatial-temporal characteristics of motion field.
Liquan ShenZhi LiuZhaoyang ZhangPublished in: J. Electronic Imaging (2008)
Keyphrases
- selection algorithm
- motion field
- multi frame
- motion estimation
- temporal characteristics
- optical flow
- image sequences
- optical flow estimation
- optic flow
- motion vectors
- motion model
- motion compensation
- spatio temporal
- super resolution
- video sequences
- motion analysis
- temporal patterns
- point correspondences
- motion segmentation
- flow field
- consecutive frames
- vector field
- video coding
- spatial information
- moving objects
- velocity field
- camera motion
- search algorithm
- motion parameters
- pairwise
- learning algorithm
- space time
- face images
- high resolution
- computational complexity
- estimation process
- computer vision