no code implementations • 28 Jan 2016 • Xinchao Li, Martha A. Larson, Alan Hanjalic
These representations are based on visual element clouds, which robustly capture the connection between the query and visual evidence from candidate locations.
no code implementations • 12 Jan 2016 • Xinchao Li, Peng Xu, Yue Shi, Martha Larson, Alan Hanjalic
The novelty of the approach is that subclass representations make use of not only the content of the photos themselves, but also information on the co-occurrence of their tags, which determines membership in both subclasses and top-level classes.
no code implementations • CVPR 2015 • Xinchao Li, Martha Larson, Alan Hanjalic
Spatial verification is a key step in boosting the performance of object-based image retrieval.