1485 search results - page 137 / 297 » Group-Induced Vector Spaces |
156
click to vote
SCALESPACE
2005
Springer
15 years 10 months ago
2005
Springer
In previous work, singular points (or top points) in the scale space representation of generic images have proven valuable for image matching. In this paper, we propose a construct...
176
click to vote
FOCS
2009
IEEE
15 years 12 months ago
2009
IEEE
Abstract— We consider the problem of estimating cascaded aggregates over a matrix presented as a sequence of updates in a data stream. A cascaded aggregate P ◦Q is defined by ...
177
click to vote
MIR
2004
ACM
15 years 10 months ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
127
click to vote
SCALESPACE
2007
Springer
15 years 11 months ago
2007
Springer
In the standard scale space approach one obtains a scale space representation u : Rd R+ → R of an image f ∈ L2(Rd ) by means of an evolution equation on the additive group (Rd ...
129
Voted
WWW
2008
ACM
16 years 5 months ago
2008
ACM
Context-awareness is highly desired across several application domains. Semantic Web Services (SWS) enable the automatic discovery of distributed Web services based on comprehensi...