Keyphrases
- cost function
- motion estimation
- detection method
- neural network
- block matching
- objective function
- high precision
- classification method
- significant improvement
- dynamic programming
- high accuracy
- computational cost
- cross correlation
- highly efficient
- segmentation method
- clustering method
- segmentation algorithm
- wavelet transform
- experimental evaluation
- optical flow
- prior knowledge
- evolutionary algorithm
- multiscale
- image sequences
- three dimensional