Ancient Chinese coins rating method based on colour and continuity features.
Yuhang GaoPublished in: APIT (2022)
Keyphrases
- detection method
- classification method
- feature set
- high accuracy
- prior knowledge
- significant improvement
- classification accuracy
- feature extraction
- classification process
- support vector machine svm
- computational cost
- preprocessing
- similarity measure
- cost function
- image features
- pairwise
- computational complexity
- segmentation algorithm
- clustering method
- objective function
- data sets
- grey level
- chinese text