Similarity Computation Based on Feature Extraction for Off-line Chinese Signature Verification.
Jun-wen JiZheng-ding LuXiao-Su ChenPublished in: FSKD (1) (2009)
Keyphrases
- signature verification
- similarity computation
- feature extraction
- similarity measure
- dynamic time warping
- collaborative filtering
- similarity metrics
- similarity search
- structural similarity
- cosine similarity
- feature vectors
- principal component analysis
- pattern recognition
- feature space
- similarity join
- dimensionality reduction
- face recognition
- image processing
- feature selection
- distance measure
- image classification
- document analysis
- high level
- support vector machine svm
- data sets
- information retrieval
- low level
- query processing
- machine learning