1148 search results - page 136 / 230 » Dimensionality Reduction with Image Data |
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we extend a (2-D) data-adaptive steering kernel regression framework for image processing to a (3-D) spatio-temporal framework for processing video. In particular, ...
TIFS
2008
14 years 9 months ago
2008
We investigate three schemes for severe compression of iris images in order to assess what their impact would be on recognition performance of the algorithms deployed today for ide...
VISAPP
2007
14 years 11 months ago
2007
Abstract. In image-based robot navigation, the robot localises itself by comparing images taken at its current position with a set of reference images stored in its memory. The pro...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
Content-based Image retrieval has become an important part of information retrieval technology. Images can be viewed as high dimensional data and are usually represented by their ...
CVPR
2004
IEEE
15 years 1 months ago
2004
IEEE
Graphical models are powerful tools for processing images. However, the large dimensionality of even local image data poses a difficulty: representing the range of possible graphi...