1236 search results - page 49 / 248 » Robust estimation for sparse data |
GFKL
2005
Springer
15 years 3 months ago
2005
Springer
Projection pursuit was originally introduced to identify structures in multivariate data clouds (Huber, 1985). The idea of projecting data to a lowdimensional subspace can also be ...
JMLR
2002
14 years 9 months ago
2002
We present some greedy learning algorithms for building sparse nonlinear regression and classification models from observational data using Mercer kernels. Our objective is to dev...
WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose a novel method of robustly and automatically creating surface meshes from the very sparsely populated 3D point clouds typically produced by Structure from Motion algori...
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TASE
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper presents a robust calibration procedure for clustered wireless sensor networks. Accurate calibration of between-node distances is one crucial step in localizing sensor n...
ECCV
2010
Springer
15 years 2 months ago
2010
Springer
This paper presents an integrated framework for mobile street-level tracking of multiple persons. In contrast to classic tracking-by-detection approaches, our framework employs an ...