24 search results - page 5 / 5 » Projection Penalties: Dimension Reduction without Loss |
TIP
2008
13 years 5 months ago
2008
Videos representing flames, water, smoke, etc. are often defined as dynamic textures: "textures" because they are characterized by redundant repetition of a pattern and &...
AUSAI
2007
Springer
13 years 11 months ago
2007
Springer
Dimensional reduction may be effective in order to compress data without loss of essential information. Also, it may be useful in order to smooth data and reduce random noise. The...
KDD
2000
ACM
13 years 9 months ago
2000
ACM
Many important problems involve clustering large datasets. Although naive implementations of clustering are computationally expensive, there are established efficient techniques f...
ICIAR
2009
Springer
14 years 2 hour ago
2009
Springer
This paper considers the problem of altering an image by imperceptibly adding or removing pixels, for example, to fit a differently shaped frame with minimal loss of interesting ...