1987 search results - page 174 / 398 » Directional filtering transform |
119
click to vote
JSYML
2010
14 years 11 months ago
2010
In this paper, we introduce the systems ns-ACA0 and ns-WKL0 of non-standard second-order arithmetic in which we can formalize non-standard arguments in ACA0 and WKL0, respectively...
116
Voted
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
A fast mode decision method for Intra prediction in H.264 is proposed in this work to reduce the encoder complexity. The proposed algorithm adopts a multi-stage sequential mode de...
136
click to vote
ICIP
1994
IEEE
16 years 5 months ago
1994
IEEE
The median operator is a nonlinear (morphological) image transformation which has become very popular because it can suppress noise while preserving the edges. It treats the foreg...
141
click to vote
ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
Compressed sensing (CS) is a new technique for simultaneous data sampling and compression. In this paper, we propose and study block compressed sensing for natural images, where i...
115
click to vote
ICML
2009
IEEE
16 years 5 months ago
2009
IEEE
We discuss the problem of clustering elements according to the sources that have generated them. For elements that are characterized by independent binary attributes, a closedform...