The Method Proposal of Image Retrieval Based on K-Means Algorithm.
Thanh The VanNguyen Van ThinhThanh Manh LePublished in: WorldCIST (2) (2018)
Keyphrases
- k means
- clustering method
- improved algorithm
- high accuracy
- detection algorithm
- objective function
- preprocessing
- significant improvement
- dynamic programming
- experimental evaluation
- theoretical analysis
- cost function
- computational cost
- synthetic and real images
- optimization algorithm
- detection method
- matching algorithm
- high efficiency
- computational complexity
- classification algorithm
- segmentation method
- estimation algorithm
- tree structure
- recognition algorithm
- similarity measure
- support vector machine svm
- computationally efficient
- image retrieval
- hierarchical clustering
- unsupervised clustering
- selection algorithm
- optimization method
- classification method
- image matching
- energy function
- learning algorithm
- exhaustive search
- np hard
- input data
- retrieval method
- image database
- segmentation algorithm
- search space
- density function
- pairwise
- spectral clustering
- optimal solution
- data clustering
- reconstruction method
- knn
- hierarchical clustering algorithm