DCT-based phase correlation motion estimation.
Min LiMainak BiswasSanjeev KumarTruong Q. NguyenPublished in: ICIP (2004)
Keyphrases
- phase correlation
- motion estimation
- motion compensated
- spatial domain
- digital image stabilization
- frequency domain
- motion compensation
- video coding
- motion vectors
- cross correlation
- image compression
- video compression
- video sequences
- motion field
- inter frame
- log polar
- image registration
- matching algorithm
- image alignment
- image sequences
- fourier domain
- image stabilization
- disparity estimation
- global motion
- block matching
- motion correction
- motion parameters
- discrete cosine transform
- transform domain
- motion model
- super resolution
- optical flow
- computer vision
- image processing
- signal processing
- computational complexity