Keyphrases
- high accuracy
- experimental evaluation
- mathematical model
- computationally efficient
- dynamic programming
- fully automatic
- detection method
- detection algorithm
- main contribution
- theoretical analysis
- support vector machine
- image processing
- significant improvement
- preprocessing
- cost function
- optical flow
- prior knowledge
- computational cost
- k means
- feature vectors
- image retrieval
- computational complexity
- optimization algorithm
- objective function
- reinforcement learning
- experimental study
- multiscale
- similarity measure