Effective Fingerprint Extraction and Positioning Method Based on Crowdsourcing.
Ning YuShengnan ZhaoXiaofeng MaYinfeng WuRenjian FengPublished in: IEEE Access (2019)
Keyphrases
- experimental evaluation
- computational cost
- gold standard
- detection method
- clustering method
- data sets
- cost function
- information retrieval
- pairwise
- highly efficient
- preprocessing
- computational complexity
- information extraction
- segmentation method
- decision trees
- detection algorithm
- optimization method
- high precision
- synthetic data
- similarity measure
- image retrieval
- support vector machine
- knn
- significant improvement
- prior knowledge