A multimodal system to characterise melancholia: cascaded bag of words approach.
Shalini BhatiaMunawar HayatRoland GoeckePublished in: ICMI (2017)
Keyphrases
- bag of words
- image classification
- visual words
- image representation
- action recognition
- text classification
- discriminative power
- pascal voc
- n gram
- document representation
- text documents
- portuguese language
- textual features
- spatial layout
- spatial pyramid matching
- world knowledge
- feature vectors
- bag of words models
- image processing
- visual features
- language model
- bag of visual words