An efficient intra deinterlacing algorithm with gradient detection and window matching.
Wonki KimSoonjong JinJechang JeongPublished in: ACM Multimedia (2007)
Keyphrases
- detection algorithm
- matching algorithm
- cost function
- times faster
- experimental evaluation
- optimization algorithm
- detection method
- preprocessing
- computationally efficient
- simulated annealing
- computational cost
- learning algorithm
- recognition algorithm
- feature points
- particle swarm optimization
- high accuracy
- dynamic programming
- computational complexity
- objective function
- significant improvement
- string matching
- window size
- k means
- search space
- neural network
- multiscale
- convergence rate
- gradient method
- object detection
- gradient information
- matching process
- detection rate
- image matching
- data streams
- expectation maximization
- optical flow
- probabilistic model
- worst case