Webpage visual feature extraction and similarity algorithm.
Jingwei LiChong ZhangXiangzhan YuPublished in: CIAT (2020)
Keyphrases
- preprocessing
- feature extraction
- similarity measure
- high accuracy
- computational cost
- times faster
- optimization algorithm
- computational complexity
- simulated annealing
- cost function
- np hard
- optimal solution
- convergence rate
- k means
- detection algorithm
- probabilistic model
- segmentation algorithm
- experimental evaluation
- dynamic programming
- image processing
- learning algorithm
- matching algorithm
- tree structure
- linear feature extraction
- theoretical analysis
- expectation maximization
- linear programming
- principal component analysis
- worst case
- mobile robot
- feature vectors
- web pages
- search engine