1313 search results - page 115 / 263 » Dimensionality Reduction for Classification |
107
click to vote
SIBGRAPI
1999
IEEE
15 years 7 months ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
163
Voted
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
A clustering framework within the sparse modeling and dictionary learning setting is introduced in this work. Instead of searching for the set of centroid that best fit the data, ...
164
click to vote
BMCBI
2008
15 years 3 months ago
2008
Background: Pancreatic cancer is the fourth leading cause of cancer death in the United States. Consequently, identification of clinically relevant biomarkers for the early detect...
112
Voted
COMPGEOM
2009
ACM
15 years 9 months ago
2009
ACM
Nonlinear dimensionality reduction (NLDR) algorithms such as Isomap, LLE and Laplacian Eigenmaps address the problem of representing high-dimensional nonlinear data in terms of lo...
127
click to vote
AIPR
2003
IEEE
15 years 8 months ago
2003
IEEE
We address the problem of representing multispectral images of objects using eigenviews for recognition purposes. Eigenviews have long been used for object recognition and pose es...