Keyphrases
- social media
- three dimensional
- image database
- image features
- image retrieval
- image classification
- input image
- image analysis
- edge detection
- social networks
- image data
- object recognition
- ground truth
- image registration
- united states
- viral marketing
- image collections
- test images
- image matching
- micro blogging
- multiscale
- recommender systems
- user interface
- twitter users
- text messages
- online social networks
- image regions
- segmentation method
- collaborative filtering
- end users