Low complexity dense motion estimation using phase correlation.
Vasileios ArgyriouTheodore VlachosPublished in: DPS (2009)
Keyphrases
- low complexity
- phase correlation
- dense motion estimation
- motion estimation
- motion model
- optical flow
- super resolution
- image sequences
- video coding
- motion vectors
- motion field
- video compression
- inter frame
- video sequences
- computational complexity
- motion compensated
- spatial domain
- motion compensation
- computer vision
- global motion
- block matching
- rate distortion
- frequency domain
- image reconstruction
- image restoration
- disparity estimation
- matching algorithm
- cross correlation
- high quality
- distributed video coding
- denoising
- image registration
- multiscale
- fourier domain
- moving objects
- image alignment
- frame rate
- object tracking