An efficient algorithm for keyframe-based motion retrieval in the presence of temporal deformations.
Andreas BaakMeinard MüllerHans-Peter SeidelPublished in: Multimedia Information Retrieval (2008)
Keyphrases
- learning algorithm
- computationally efficient
- objective function
- spatial and temporal
- detection algorithm
- dynamic programming
- computational complexity
- np hard
- search space
- image database
- global motion
- spatio temporal
- space time
- temporal coherence
- motion analysis
- temporal information
- optimal solution
- kalman filter
- matching algorithm
- test collection
- segmentation algorithm
- image retrieval
- simulated annealing
- k means