Food image classification using local appearance and global structural information.
Duc Thanh NguyenZhimin ZongPhilip OgunbonaYasmine C. ProbstWanqing LiPublished in: Neurocomputing (2014)
Keyphrases
- structural information
- image classification
- global information
- feature extraction
- structural similarity
- global context
- image representation
- bag of words
- structural features
- visual features
- sparse representation
- global shape
- semantic information
- linguistic information
- topological information
- logical structure
- visual words
- semantic content
- sparse coding
- database
- appearance model
- image features
- multiscale
- learning algorithm