Improving Bag-of-Visual-Words Towards Effective Facial Expressive Image Classification.
Dawood Al ChantiAlice CaplierPublished in: VISIGRAPP (5: VISAPP) (2018)
Keyphrases
- image classification
- bag of visual words
- visual words
- image representation
- bag of words
- visual dictionary
- scene classification
- visual features
- visual vocabulary
- action recognition
- object retrieval
- face recognition
- face images
- codebook generation
- multi label
- image features
- feature extraction
- image descriptors
- sift descriptors
- scene recognition
- multiscale
- image segmentation