Corrections to "Sparse Coding Based Fisher Vector Using a Bayesian Approach".
Kart-Leong LimHan WangPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- sparse coding
- natural images
- dictionary learning
- sparse representation
- image classification
- discriminative power
- unsupervised learning
- linear combination
- generative model
- image representation
- group sparsity
- image patches
- feature space
- single image super resolution
- sparse codes
- person re identification
- high dimensional
- feature vectors
- visual words
- object category recognition
- vector space
- object recognition
- machine learning
- multiscale
- data sets
- probabilistic model
- pattern recognition
- training data
- computer vision
- alternating optimization