Learning features for offline handwritten signature verification using deep convolutional neural networks.
Luiz G. HafemannRobert SabourinLuiz S. OliveiraPublished in: Pattern Recognit. (2017)
Keyphrases
- convolutional neural networks
- unsupervised feature learning
- learning process
- online learning
- deep learning
- feature construction
- learning algorithm
- prior knowledge
- learning environment
- feature space
- feature extraction
- data sets
- learning activities
- learning problems
- learned models
- feature hierarchies
- feature selection