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126
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ICPR
2008
IEEE
16 years 4 months ago
Segmentation by combining parametric optical flow with a color model
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
Adrian Ulges, Thomas M. Breuel
ICPR
2004
IEEE
16 years 4 months ago
Tangent Vector Kernels for Invariant Image Classification with SVMs
This paper presents an application of the general sample-to-object approach to the problem of invariant image classification. The approach results in defining new SVM kernels base...
Alexei Pozdnoukhov, Samy Bengio
STOC
2009
ACM
145views Algorithms» more  STOC 2009»
16 years 4 months ago
Differential privacy and robust statistics
We show by means of several examples that robust statistical estimators present an excellent starting point for differentially private estimators. Our algorithms use a new paradig...
Cynthia Dwork, Jing Lei
197
Voted
CHI
2006
ACM
16 years 3 months ago
Universal design for mobile phones: a case study
In this paper we describe a case study of Universal Design applied to mobile phone physical devices. Using a user-centered design process, we tried to integrate visually-impaired,...
Ornella Plos, Stéphanie Buisine
112
Voted
ACIVS
2007
Springer
15 years 9 months ago
Colon Visualization Using Cylindrical Parameterization
Abstract. Using cylindrical parameterization, the 3D mesh surface extracted from colon CT scan images is parameterized onto a cylinder, and afterwards visualized with a modified C...
Zhenhua Mai, Toon Huysmans, Jan Sijbers