Comparative study of feature extraction algorithms for complex-valued gradient fields of digital images using linear dimensionality reduction methods.
E. A. DmitrievV. V. MyasnikovPublished in: ICMV (2018)
Keyphrases
- comparative study
- digital images
- complex valued
- feature extraction
- dimensionality reduction methods
- dimensionality reduction
- learning algorithm
- knn
- discriminant analysis
- real valued
- computer vision
- face recognition
- information retrieval systems
- image classification
- recurrent neural networks
- feature selection
- linear systems
- neural network