A spectral optical flow method for determining velocities from digital imagery.
Neal E. HurlburtSteve JaffeyPublished in: CoRR (2015)
Keyphrases
- optical flow
- high precision
- detection method
- high accuracy
- probabilistic model
- least squares
- digital imagery
- d scene
- experimental evaluation
- dynamic programming
- pairwise
- preprocessing
- image sequences
- motion estimation
- computer vision
- clustering method
- significant improvement
- motion field
- velocity field
- spectral analysis