Visual Features for Linguists: Basic image analysis techniques for multimodally-curious NLPers.
Elia BruniMarco BaroniPublished in: ACL (Tutorial Abstracts) (2013)
Keyphrases
- visual features
- image analysis
- image classification
- visual content
- visual information
- image search
- image retrieval
- low level features
- image annotation
- computer vision
- low level
- visual similarity
- semantic concepts
- image segmentation
- semantic gap
- semantic features
- visual appearance
- image collections
- bag of features
- visual properties
- key frames
- bridge the semantic gap
- low level visual features
- global features
- machine learning
- image processing
- feature extraction
- image understanding
- multi modal
- scale space
- video shots
- web images
- keywords
- image database