Keyphrases
- hybrid method
- significant improvement
- classical methods
- computational cost
- high accuracy
- synthetic and real images
- gold standard
- preprocessing
- machine learning methods
- benchmark data sets
- simulated and real data
- detection method
- classification method
- alternative methods
- retrieval method
- statistical methods
- support vector machine
- methods require
- test images
- cost function
- objective function
- heuristic methods
- chronological backtracking
- learning algorithm
- shows significant improvement
- synthetic and real datasets
- image set
- classification accuracy
- dynamic programming
- similarity measure
- artificial intelligence