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ICML
2009
IEEE
16 years 4 months ago
Polyhedral outer approximations with application to natural language parsing
Recent approaches to learning structured predictors often require approximate inference for tractability; yet its effects on the learned model are unclear. Meanwhile, most learnin...
André F. T. Martins, Noah A. Smith, Eric P....
CVPR
2010
IEEE
15 years 11 months ago
Self-calibrating Photometric Stereo
We present a self-calibrating photometric stereo method. From a set of images taken from a fixed viewpoint under different and unknown lighting conditions, our method automaticall...
Boxin Shi, Yasuyuki Matsushita, Yichen Wei, Chao X...
CHI
2010
ACM
15 years 10 months ago
Design to read: designing for people who do not read easily
Many people do not read easily. They may have an impairment such as a visual problem. They may be reading in stressful conditions or poor light, or perhaps they are reading in a s...
Caroline Jarrett, Helen Petrie, Kathryn Summers
ECSQARU
2009
Springer
15 years 9 months ago
Complexity and Cautiousness Results for Reasoning from Partially Preordered Belief Bases
Partially preordered belief bases are very convenient for an efficient representation of incomplete knowledge. They offer flexibility and avoid to compare unrelated pieces of inf...
Salem Benferhat, Safa Yahi
SCALESPACE
2009
Springer
15 years 9 months ago
A Non-local Approach to Shape from Ambient Shading
We study the mathematical and numerical aspects of the estimation of the 3-D shape of a Lambertian scene seen under diffuse illumination. This problem is known as “shape from amb...
Emmanuel Prados, Nitin Jindal, Stefano Soatto