Generalized Fisher Kernel with Bregman Divergence.
Pau FigueraAlfredo CuzzocreaPablo García BringasPublished in: HAIS (2022)
Keyphrases
- bregman divergences
- fisher kernel
- bag of words
- generative model
- tf idf
- information theoretic
- cost sensitive
- exponential family
- feature vectors
- loss function
- machine learning
- nearest neighbor
- information retrieval
- action recognition
- image classification
- text mining
- maximum entropy
- probabilistic model
- support vector
- computer vision