1825 search results - page 237 / 365 » Local Dimensionality Reduction |
153
click to vote
FGR
2006
IEEE
15 years 7 months ago
2006
IEEE
Gabor feature has been widely recognized as one of the best representations for face recognition. However, traditionally, it has to be reduced in dimension due to curse of dimensi...
147
click to vote
VISSYM
2007
15 years 5 months ago
2007
Volumetric Subdivision (VS) is a powerful paradigm that enables volumetric sculpting and realistic volume deformations that give rise to the concept of "virtual clay". I...
144
click to vote
AAAI
2008
15 years 5 months ago
2008
Recent study has shown that canonical algorithms such as Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) can be obtained from graph based dimensionality ...
131
Voted
APGV
2008
ACM
15 years 5 months ago
2008
ACM
The use of illumination and view dependent textural information is one way to capture the realistic appearance of genuine materials. One example of such data is the bidirectional ...
146
Voted
ACII
2005
Springer
15 years 5 months ago
2005
Springer
The null space N(St) of total scatter matrix St contains no useful information for pattern classification. So, discarding the null space N(St) results in dimensionality reduction ...