An Algorithm for Tight Frame Grouplet to Compute Association Fields.
Jingwen YanZhenguo YuanTingting XieHuimin ZhaoPublished in: ICIG (2) (2017)
Keyphrases
- detection algorithm
- k means
- high accuracy
- worst case
- times faster
- preprocessing
- dynamic programming
- search space
- learning algorithm
- objective function
- optimization algorithm
- computer vision
- similarity measure
- np hard
- cost function
- significant improvement
- experimental evaluation
- computational cost
- probabilistic model
- data analysis
- expectation maximization
- theoretical analysis
- clustering method
- improved algorithm
- neural network
- matching algorithm
- classification algorithm
- ant colony optimization
- recognition algorithm
- convergence rate
- segmentation algorithm
- image quality
- image classification
- dimensionality reduction
- knn
- computational complexity
- search algorithm
- optimal solution