Spatiotemporal energy-based method for velocity estimation.
Adrian SpinéiDenis PellerinJeanny HéraultPublished in: Signal Process. (1998)
Keyphrases
- theoretical analysis
- mutual information
- experimental evaluation
- high precision
- clustering method
- high accuracy
- computational cost
- optimization algorithm
- dynamic programming
- significant improvement
- prior knowledge
- estimation accuracy
- preprocessing
- computational complexity
- estimation process
- em algorithm
- estimation algorithm
- optimization method
- fully automatic
- orientation estimation
- classification method
- support vector machine svm
- computer vision
- pairwise
- objective function
- similarity measure