55 search results - page 10 / 11 » Laplacian PCA and Its Applications |
TOG
2012
11 years 8 months ago
2012
Using existing programming tools, writing high-performance image processing code requires sacrificing readability, portability, and modularity. We argue that this is a consequenc...
BMCBI
2010
13 years 6 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
ASIAMS
2008
IEEE
13 years 8 months ago
2008
IEEE
The paper elaborates upon the interim results achieved in resolving a few newly discovered 16th century letters now alleged to be written by Queen Mary of Scots (QMS). Despite the...
SDM
2008
SIAM
13 years 7 months ago
2008
SIAM
In this paper we explore private computation built on vector addition and its applications in privacypreserving data mining. Vector addition is a surprisingly general tool for imp...
TSMC
2002
13 years 5 months ago
2002
Abstract--This paper proposes a new algorithm for the reduction of the number of colors in an image. The proposed adaptive color reduction (ACR) technique achieves color reduction ...