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» Decomposing Algebraic Varieties
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JSC
2007
72views more  JSC 2007»
13 years 8 months ago
Linear syntax for communicating elementary mathematics
We consider computer aided assessment (CAA) of mathematics in which a student provides an answer in the form of a mathematical expression. A common approach is for CAA system impl...
Christopher J. Sangwin, P. Ramsden
CORR
2010
Springer
87views Education» more  CORR 2010»
13 years 6 months ago
Cusp points in the parameter space of RPR-2PRR parallel manipulator
This paper investigates the existence conditions of cusp points in the design parameter space of the RPR-2PRR parallel manipulators. Cusp points make possible non-singular assembly...
Guillaume Moroz, Damien Chablat, Philippe Wenger, ...
CVPR
2009
IEEE
15 years 3 months ago
Max-Margin Hidden Conditional Random Fields for Human Action Recognition
We present a new method for classification with structured latent variables. Our model is formulated using the max-margin formalism in the discriminative learning literature. We...
Yang Wang 0003, Greg Mori
CVPR
2008
IEEE
14 years 10 months ago
What do color changes reveal about an outdoor scene?
In an extended image sequence of an outdoor scene, one observes changes in color induced by variations in the spectral composition of daylight. This paper proposes a model for the...
Kalyan Sunkavalli, Fabiano Romeiro, Wojciech Matus...
ICIP
2002
IEEE
14 years 10 months ago
Perceived quality metrics for low bit rate compressed video
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
Mark Masry, Sheila S. Hemami