On Overcoming the Identified Limitations of a Usable PIN Entry Method.
Nilesh ChakrabortyJianqiang LiSamrat MondalFei ChenYi PanPublished in: IEEE Access (2019)
Keyphrases
- detection method
- similarity measure
- computationally efficient
- high precision
- preprocessing
- theoretical analysis
- cost function
- support vector machine
- probabilistic model
- classification method
- statistical model
- detection algorithm
- main contribution
- mutual information
- high accuracy
- neural network
- significant improvement
- prior knowledge
- feature vectors
- computational cost
- artificial neural networks
- support vector machine svm
- objective function
- clustering method
- feature extraction
- error rate
- computer vision
- learning algorithm
- genetic algorithm