Food image classification and image retrieval based on visual features and machine learning.
Pengcheng WeiBo WangPublished in: Multim. Syst. (2022)
Keyphrases
- visual features
- image classification
- machine learning
- image retrieval
- image search
- visual content
- image representation
- visual information
- low level features
- bag of words
- image collections
- visual words
- cbir systems
- bag of features
- image annotation
- feature extraction
- image features
- semantic concepts
- semantic gap
- computer vision
- visual appearance
- low level visual features
- multi label
- information extraction
- text classification
- semantic features
- bridge the semantic gap
- natural language processing
- image database
- text mining
- relevance feedback
- key frames
- image data
- automatic image annotation
- global features
- multiscale
- web images
- active learning
- feature selection
- text retrieval