SVM Candidates and Sparse Representation for Bird Identification.
Rodrigo MartinezLaura SilvaToaki Esaú Villareal OlveraGibran FuentesIván Vladimir Meza RuízPublished in: CLEF (Working Notes) (2014)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- support vector machine svm
- face recognition
- support vector
- compressed sensing
- image classification
- signal processing
- support vector machine
- joint optimization
- random projections
- image patches
- compressive sensing
- sparse reconstruction
- svm classifier
- high dimensional data
- test images
- knn
- image representation
- regularized least squares
- multi class
- negative matrix factorization
- neural network
- piecewise smooth
- support vectors
- dimensionality reduction
- training data
- feature selection
- training set
- pattern recognition
- hyperplane
- machine learning
- kernel methods