428 search results - page 14 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
113
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GI
2009
Springer
14 years 9 months ago
2009
Springer
: Statistics and estimation theory is enriched with techniques derived from differential geometry. This establishes the increasing topic of information geometry. This allows new in...
144
Voted
CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
This paper presents a novel method for estimating the geospatial trajectory of a moving camera with unknown intrinsic parameters, in a city-scale urban environment. The proposed m...
117
Voted
ICRA
2003
IEEE
15 years 5 months ago
2003
IEEE
Estimating intrinsic geometric properties of a surface from a polygonal mesh obtained from range data is an important stage of numerous algorithms in computer and robot vision, co...
162
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PODS
1997
ACM
15 years 3 months ago
1997
ACM
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
ICML
2007
IEEE
16 years 14 days ago
2007
IEEE
This paper presents a Local Learning Projection (LLP) approach for linear dimensionality reduction. We first point out that the well known Principal Component Analysis (PCA) essen...