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CVPR
2009
IEEE
16 years 7 months ago
Holistic Context Modeling using Semantic Co-occurrences
We present a simple framework to model contextual relationships between visual concepts. The new framework combines ideas from previous object-centric methods (which model conte...
Nikhil Rasiwasia (University Of California, San Di...
CVPR
2005
IEEE
16 years 1 months ago
A SIFT Descriptor with Global Context
Matching points between multiple images of a scene is a vital component of many computer vision tasks. Point matching involves creating a succinct and discriminative descriptor fo...
Eric N. Mortensen, Hongli Deng, Linda G. Shapiro
ICDE
2009
IEEE
145views Database» more  ICDE 2009»
15 years 6 months ago
Context-Aware Object Connection Discovery in Large Graphs
— Given a large graph and a set of objects, the task of object connection discovery is to find a subgraph that retains the best connection between the objects. Object connection...
James Cheng, Yiping Ke, Wilfred Ng, Jeffrey Xu Yu
ICIP
2005
IEEE
16 years 1 months ago
Shape contexts and Gabor features for face description and authentication
In this paper, we use a robust shape matching algorithm for stablishing correspondences between points from face images, and Gabor vectors (jets) for feature computation. After ex...
Daniel González-Jiménez, José...
ECSCW
2007
15 years 1 months ago
Exploring cooperation through a binder: A context for IT tools in elderly care at home
Abstract. This paper examines the empirical findings of a study of the work and cooperation taking place within and between the home help service and home health care in a Swedish ...
Alexandra Petrakou