A fast and practical grid based algorithm for point-feature label placement problem.
Yasemin Ozkan AydinKemal LeblebiciogluPublished in: CoRR (2017)
Keyphrases
- experimental evaluation
- high accuracy
- improved algorithm
- computational complexity
- np hard
- detection algorithm
- cost function
- expectation maximization
- learning algorithm
- dynamic programming
- significant improvement
- feature vectors
- tree structure
- times faster
- ant colony optimization
- computationally demanding
- computationally efficient
- probabilistic model
- linear programming
- markov random field
- image features
- video sequences
- optimal solution
- objective function
- image sequences
- feature selection