Learning semantic visual dictionaries: A new method for local feature encoding.
Bing ShuaiZhen ZuoGang WangPublished in: DSP (2015)
Keyphrases
- prior knowledge
- detection method
- unsupervised learning
- cost function
- supervised learning
- visual learning
- high accuracy
- online learning
- learning algorithm
- similarity measure
- learning scheme
- natural language
- learning tasks
- segmentation method
- semantic parser
- sparse representation
- model selection
- classification accuracy
- feature vectors
- preprocessing
- object recognition
- reinforcement learning
- multiscale
- high level