Drift-free motion estimation from video images using phase correlation and linear optimization.
Yoshi RiHiroshi FujimotoPublished in: AMC (2018)
Keyphrases
- phase correlation
- video images
- motion estimation
- image sequences
- frequency domain
- video sequences
- digital image stabilization
- image alignment
- matching algorithm
- video camera
- cross correlation
- motion vectors
- video coding
- block matching
- motion compensation
- fourier domain
- log polar
- spatial domain
- real time
- global motion
- image registration
- disparity estimation
- motion segmentation
- video frames
- motion field
- computer vision
- motion parameters
- motion model
- optical flow
- human activities
- object tracking
- action recognition
- high quality
- multimedia