Beyond bag of latent topics: spatial pyramid matching for scene category recognition.
Fuxiang LuJun HuangPublished in: Frontiers Inf. Technol. Electron. Eng. (2015)
Keyphrases
- bag of words
- latent topics
- scene classification
- visual words
- image classification
- image representation
- action recognition
- text classification
- topic models
- text documents
- n gram
- probabilistic latent semantic analysis
- image sequences
- bag of features
- unsupervised learning
- supervised learning
- input image
- latent variables
- image segmentation
- image processing
- computer vision