Exploiting Visual-Spatial First-Person Co-Occurrence for Action-Object Detection without Labels.
Gedas BertasiusStella X. YuJianbo ShiPublished in: CoRR (2016)
Keyphrases
- co occurrence
- object detection
- spatial arrangement
- visual vocabulary
- spatial relations
- visual words
- spatial information
- semantic space
- visual phrases
- semantic similarity
- multiple types
- wordnet
- object categories
- latent semantic analysis
- object class
- visual information
- named entities
- multi class
- computer vision
- semantic relations
- background subtraction
- visual features
- information retrieval
- object recognition
- occurrence frequency