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ICCV
2009
IEEE
13 years 6 months ago
BLOGS: Balanced local and global search for non-degenerate two view epipolar geometry
This work considers the problem of estimating the epipolar geometry between two cameras without needing a prespecified set of correspondences. It is capable of resolving the epipo...
Aveek S. Brahmachari, Sudeep Sarkar
EPIA
2003
Springer
14 years 1 months ago
Adaptation to Drifting Concepts
Most of supervised learning algorithms assume the stability of the target concept over time. Nevertheless in many real-user modeling systems, where the data is collected over an ex...
Gladys Castillo, João Gama, Pedro Medas
CVPR
2008
IEEE
14 years 10 months ago
Kernel-based learning of cast shadows from a physical model of light sources and surfaces for low-level segmentation
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
André Zaccarin, Nicolas Martel-Brisson
ATAL
2007
Springer
14 years 2 months ago
A computational characterization of multiagent games with fallacious rewards
Agents engaged in noncooperative interaction may seek to achieve a Nash equilibrium; this requires that agents be aware of others’ rewards. Misinformation about rewards leads to...
Ariel D. Procaccia, Jeffrey S. Rosenschein
ICMCS
2006
IEEE
128views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Fetal Heart Signal Monitoring with Confidence Factor
—In this paper we present a PDA-based fetal heart monitor that is able to provide instantaneous fetal heart rate (FHR) for the pregnant women. A modified spectral subtraction alg...
Jianfeng Chen, Koksoon Phua, Ying Song, Louis Shue