Effective image representation based on bi-layer visual codebook.
Yan SongJinhui TangXia LiQi TianLi-Rong DaiPublished in: ACPR (2011)
Keyphrases
- image representation
- image classification
- visual words
- bag of features
- multiscale
- bag of words
- object recognition
- image content
- image features
- scene recognition
- image retrieval
- representation scheme
- computer vision
- visual codebook
- pattern representation
- scale space
- scene classification
- low level
- quadtree
- action recognition
- bag of visual words
- data analysis
- data mining