An approach of bag-of-words based on visual attention model for pornographic images recognition in compressed domain.
Jing ZhangLei SuiLi ZhuoZhenwei LiYuncong YangPublished in: Neurocomputing (2013)
Keyphrases
- bag of words
- compressed domain
- action recognition
- visual attention model
- image classification
- visual words
- text classification
- video analysis
- image representation
- n gram
- object recognition
- motion vectors
- bitstream
- visual attention
- activity recognition
- inter frame
- video summarization
- human activities
- human actions
- biologically inspired
- feature extraction
- computer vision
- macroblock
- coding scheme
- image features
- video sequences
- high quality