Visual feature coding for image classification integrating dictionary structure.
Yu-Bin YangQi-Hai ZhuXiao-Jiao MaoLing-Yan PanPublished in: Pattern Recognit. (2015)
Keyphrases
- image classification
- visual features
- sparse representation
- visual information
- image search
- image representation
- bag of words
- bag of features
- image features
- feature extraction
- visual content
- image annotation
- semantic features
- sparse coding
- multi label
- key frames
- image database
- image retrieval
- web images
- semantic content
- semantic concepts
- visual data
- structural information
- visual words
- feature vectors