TV Commercial Categorization Based on Sparse Visual Bag of Words.
Zhenfeng ZhuNan LiuYao ZhaoPublished in: ICIG (2013)
Keyphrases
- bag of words
- visual vocabulary
- image classification
- visual words
- text classification
- soft assignment
- spatial layout
- action recognition
- image representation
- visual features
- text categorization
- n gram
- document representation
- sparse coding
- discriminative power
- visual information
- high dimensional
- sparse representation
- text documents
- bag of words models
- portuguese language
- object retrieval
- image categorization
- bag of visual words
- scene classification
- visual codebook
- bag of features
- natural language
- keywords