Discriminative Fisher Embedding Dictionary Learning Algorithm for Object Recognition.
Zhengming LiZheng ZhangJie QinZhao ZhangLing ShaoPublished in: IEEE Trans. Neural Networks Learn. Syst. (2020)
Keyphrases
- object recognition
- learning algorithm
- sparse codes
- highly discriminative
- unsupervised learning
- sparse coding
- discriminative dictionary
- image classification
- generative and discriminative models
- natural images
- computer vision
- discriminative methods
- machine learning
- active learning
- d objects
- semi supervised
- object category recognition
- image representation
- machine learning algorithms
- latent space
- sparse representation
- object categories
- discriminative subspace
- training data
- dictionary learning
- probabilistic model
- object detection
- supervised learning
- training examples
- latent variables
- vector space
- feature extraction
- back propagation
- discriminative power
- visual recognition
- scene classification
- image features
- discriminative learning
- learning tasks
- learning scheme
- object class
- generalization error
- reinforcement learning
- learning problems
- bag of features
- pairwise
- pictorial structure
- fisher kernel
- learning process