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ACL
2009
14 years 11 months ago
Distant supervision for relation extraction without labeled data
Modern models of relation extraction for tasks like ACE are based on supervised learning of relations from small hand-labeled corpora. We investigate an alternative paradigm that ...
Mike Mintz, Steven Bills, Rion Snow, Daniel Jurafs...
100
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APGV
2004
ACM
143views Visualization» more  APGV 2004»
15 years 7 months ago
Perceiving translucent materials
Many common materials, including fruit, wax and human skin, are somewhat translucent. What makes an object look translucent or opaque? Here we use a recently developed computer gr...
Roland W. Fleming, Henrik Wann Jensen, Heinrich H....
CVPR
2003
IEEE
16 years 4 months ago
Multi-view Stereo Beyond Lambert
We consider the problem of estimating the shape and radiance of an object from a calibrated set of views under the assumption that the reflectance of the object is nonLambertian. ...
Hailin Jin, Stefano Soatto, Anthony J. Yezzi
ICCV
2007
IEEE
16 years 3 months ago
Shining a Light on Human Pose: On Shadows, Shading and the Estimation of Pose and Shape
Strong lighting is common in natural scenes yet is often viewed as a nuisance for object pose estimation and tracking. In human shape and pose estimation, cast shadows can be conf...
Alexandru O. Balan, Michael J. Black, Horst W. Hau...
VRML
1999
ACM
15 years 6 months ago
An Open Virtual Environment for Autonomous Agents Using VRML and Java
We describe a VRML/Java-based virtual environment that is populated with heterogeneous articulated agents. In this simulated environment, agents compete for collecting certain obj...
Bernhard Jung, Jan-Torsten Milde